Emily

Thanks Dan for your previous help i understand the circle now !>!! Now i have one final question ... I am to learn the major triad for each note. i have to play five notes up then back down .. cna you explan to me how i go about doing so .? would it be li...

19 years ago

A satellite is in orbit around the earth, traveling at a rate of 85.4 minutes per orbit. a space shuttle enters the same orbit, traveling at a rate of 93.6 minutes per orbit. the shuttle is .25 orbits behind the satellite, traveling toward it. Let x be th...

19 years ago

What was the substance used to stuff the mummies's nosterals? Since this is not my area of expertise, I searched Google under the key words "<I>making mummies nostril</I>" to get this source: http://library.thinkquest.org/J002046F/mummies.htm Use the <Fin...

18 years ago

You are planning a rectangular garden. Its length is twice its width. You want a walkway 2 ft wide around the garden. a. Write an expression for the area of the garden and walk. b. Write an expression for the area of the walk only. c. You have enough grav...

18 years ago

explain each of the following observations using principles of atomic stucture and/or bonding. a] potassium has a lower first-ionization engergy than lithium. b] the ionic radius of N3- is larger than that of O2-. c] a calcium atom is larger than a zinc a...

18 years ago

consider the molecules PF3 and PF5. b]is the PF3 molecule polar or is it nonpolar. explain C] on the basis of bonding principles, predict whether each of the following compounds exists. In each case explain your prediction. (i) NF5 (ii) AsF5 2. explain wh...

18 years ago

ok, I totally did not get this question at all. Complete each statement. Assume the variable a does not equal 0. a. The graph of y=ax^2+c intersects the x-axis in two places when ______. b. The graph of y=ax^2+c does not intersect the x-axis when ______....

18 years ago

Ok, I am supposed to find out what the variables are by factoring and finding square roots. I couldn't find the right factors of a and c that added up to b in the equation (did that make sense?). Please help me find them! TYVM -5n+6n^2-4=0 6y^2+12y+13=2y^...

18 years ago

Where can I find geographical maps of northeastern Russia? See the links posted here: http://www.jiskha.com/display.cgi?id=1171316339 and here: http://www.lib.utexas.edu/maps/commonwealth.html =)

18 years ago

How do you figure out a related sentence for fractions? (here is the problem) t + 1/8= 3/5 multipy the 1/8 by 5/5 or it is 5/40 Then, mulipy the 3/5 by 8/8 to 24/40 Finally subtract 5/40 from both sides. Think out why it is done this way. What do you mean...

18 years ago

If the radius of a circle is x/6, what's the diameter and circumference? Diameter = 2*r Circumference = 2*pi*r ...or... Circumference = pi*d Note: I'm using * to mean multiply. Can you now determine what you need to know with this information? Not really....

18 years ago

Whats the difference between an arc [of a circle]'s length and measure? And how do you find each of them? The "measure" of an arc is the angle that it subtends from the center of the circle. Call that angle A. The length of the arc is 2 pi R * [A/(2 pi)]...

18 years ago

The measure of an interior angle of a regular polygon is 135 degrees. Find the number of sides in the polygon. This is what I tried: 180(x-2)=135 [Interior Angle Sum Theorem] x-2=.75 x=2.75 That can't be right though. Help? Not sure about your formula. Nu...

18 years ago

The shorter diagonal of a rhombus is 10 inches long, and the angle the diagonal forms with the side measures 60º. Find the area of the rhombus. I really don't know where to start. I know that the area formula for a rhombus is A=1/2*d1*d2 So if I know that...

18 years ago

does anyone know where i can get a free interactive online tutor? I don't really need it all the time, I just need one for math when I'm confused. You guys all do a great job but I was wondering if anyone knows where a tutor would be. Anywhere from AIM to...

18 years ago

The volume of a cube is 125 cubic inches. Find the surface area. I know that the volume formula is V=Bh where v=volume, B=area of the base, and h=height. How do I get the surface area though? Also, The surface area of a cube is 384 square cm. Find the vol...

18 years ago

Okay. So i'm doing this project for my geometry class about different sports, soccer, baseball, basketball, bowling, golf, volleyball and pool. I have to find the surface area, volume, diameter, circumference, and radius of each of the balls. I got a circ...

18 years ago

What is the relationship between the volume, pressure, and energy of gases? I know Boyle's and Charles' laws, but I can't figure out how to relate energy.

18 years ago

I am doing some accounting homework and I'm trying to figure out a problem but got confused. It says "You pay cash to rent a storage area" obviously cash is involved, but it is equity or asset also involved?

18 years ago

C(g)=3.03(g) e) If you were to graph C(g), what would be an appropriate domain? Range? Explain your reasoning.

17 years ago

Can anyone help?? What are the Concentrations of the various ionic species of a 0.1 M solution of lysine at pH4?

18 years ago

Ha! Mom said if I could find help online to go for it so here I am asking for your help. Here is one problem she gave me from a page called Superstars. Mr. Jackson is preparing bags of treats to give trick or treaters. He has 48 pieces of candy and 60 pie...

18 years ago

Okay .. did you see my last answer? I think it is 5 But now I have another one and I think I know the answer but there is a trick question at the end. Maybe you can tell me if it is a trick or if it something I am missing. A golf classic starts with 64 go...

18 years ago

I need to find an online version of the Canterbury Tales to read the Prologue. I tried three sites but they do not work or I don't understand them. Does anyone know any other websites to find the Canterbury Tales ?

18 years ago

Why is Canterbury a destination for a pilgrimage? Which members of the clergy appear corrupt or sinful?

18 years ago

round 69.2456 to 2 decimal places i don't know how to do it

18 years ago

In a regular polygon (equal sides and angles), you use (n-2)180 to find out what the interior angle sum is (n=number of sides in polygon) and you divide by that number by whatever n is to find out the measure of an individual angle, right? Well, there is...

18 years ago

How do I find information on the internet about things like what is the sole right to trade in an area. Im doing a crossword and ive already looked in the book. Some other questions are A colony leader. Colonists sent to the americas by judges. What king...

18 years ago

Use the clues to figure out the six-digit decimal number. 1. It is greater than 3,000 and less than 3,200 2. All the digits are different 3. The digit in the undredths place isa multiple of 5. 4. The product of 5 and th digit in the ones place is 0. 5. Th...

18 years ago

what is 7twelths+3eights?! Sorry bout my spellin and that, bit scruffy, but plz cud sum1 help me, thanks so much, byexxx

18 years ago

How to I write a proper book report?

18 years ago

Does anybody know of an online flashcard maker you don't have to print out that you can study online? Americangirl . com has a flash-card maker, but it doesn't work anymore.

18 years ago

I'm taking a Spanish class now, but I cannot figure out how to roll my r's. Could somebody try to explain to me how to do that? :-)

18 years ago

I've been searching online for a short but informative summary on the book "The Necklace" by Guy de Maupassant. Does anybody know where I can find it? Thanks! =)

18 years ago

"It takes a force of 109 N to lift a stone straight up. This force gives the stone an acceleration of 12 m/s^2. Calculate the mass of the stone." My physics teacher tried to explain this problem to us, but he explained it so confusingly that I still don't...

17 years ago

When the war endend in 1485 what family took over the English throne?

17 years ago

I just want somebody to check my answer on this problem please :-) There is a box which weighs 1000 kg. There is an applied force acting upon it with a force of 20000 N (horizontally). The mu is 1.2. What is the acceleration (again, horizontally) of the o...

17 years ago

Why can you see a red-colored light coming from the heating element of an operating toaster?

17 years ago

I'm doing a project in my geometry on a career that involves geometry. I'm doing mine on a cabinet maker. My teacher says that we must be prepared to answer a couple of questions, since it is required of the class to turn in with their project. What might...

17 years ago

Okay I only need help with part (c), but I'll put down the whole problem. a. What impulse occurs when an average force of 10 N is exerted on a cart for 2.5 s? I got 25 N x S (Newtons-Seconds) b. What change in momentum does the cart undergo? I got 25 kg x...

17 years ago

What evidence suggests that there was trade between harappa and sumer? I need the answer very quick. please!!!

17 years ago

Why were family ties important to the Shang people?

17 years ago

Why did the gap between the rich and poor help weaken the Shang? Can someone tell me where to find the answer!

17 years ago

What cultural contrubution did the Shang leave to the world?

17 years ago

The Eastern River Valley civilizations began along the ------- and Huang He [Yellow] Rivers.blank

17 years ago

What tool did the ancient China people use to try to communicate with the dead?

17 years ago

Okay ... just checking on how to figure this ... Here is the problem: Some researchers estimate that humans walk about 10,000 in their lifetimes, on average. Assume that the average life span is 70 years. a) about how many miles per year does the average...

17 years ago

Thanks Ms Sue .. another question built on the last ... i figured 143 miles per year .. then next question, .4 miles per day ... now i have to figure out how many feet per day .. how do i calculate this? thank you again ...

17 years ago

Right now in my geometry class, I have an A+, but friend is failing that class. I offered to be her math tutor, to possibly meet in the library after school 3 days a week. Does anybody have any ideas on how to make our study sessions more productive (I ha...

17 years ago

I want to work in the field of zoology when I get older, and I'm filling out an "academic 4-year plan" our counselors gave to my class to complete and turn in on Monday. The science and math I'm taking this year are physics and geometry. Can you take Calc...

17 years ago

Can you take AP Chemistry without taking any previous chemistry class?

17 years ago

This is how the problem starts out: A meter stick is placed with the fulcrum at the 50-cm mark. If a 120-g mass is placed at the 25-cm mark and a 25-g mass at the 10-cm mark, where should a 500-g mass be placed to balance the system? I thought that since...

17 years ago

I thought I did the problem right, but I don't think I came out with the right answer! Please someone check to see if I got this problem right. Calculate the force of gravity between Earth (mass=6.0*10^24 kg) and the moon (mass=7.4*10^22 kg). The average...

17 years ago

What is the best way to memorize the parts of a animal cell?

17 years ago

14.357(-2.625)

17 years ago

rewrite the equation so that y is a function of x 7x+y=13

17 years ago

Okay, this is going to be confusing to describe, so please bear with me (have paper and pencil ready). There is a right triangle with an altitude of 12. The line of the altitude splits the base into two segments, x and x+7. One leg of the right triangle i...

17 years ago

Need help with introduction: The Medieval Period began in 1066 and lasted until 1485. During this time period many literary works were produced. Many writers used their work to reflect the important events of that era. Most influential to literature of th...

17 years ago

if I was doing algebra and it was 3/5a - (-4)=5 would I first subtract 4 from each side since when you subtract a negative you actually add it?

17 years ago

"The exact relationship for the period T of a simple pendulum is T=2*pi*sqrt_of(l/g) where l is the length of the pendulum, and g is the acceleration of gravity." I have to rearrange the formula to where you solve for l instead of t. I started to try to d...

17 years ago

What is the formula for percent-error? It's either: %error= (your value/accepted value)*100 or %error= (accepted value/your value)*100 I'm pretty sure it's the first one, but I also heard it can go either way. I tried both ways but I end up with two diffe...

17 years ago

i have to find a equivalent ratio this is the problem 6 - 10

17 years ago

Can somebody check my answers on this exercise? I'm horrible at this and I want to make sure if I'm doing it right. --------------------------------------- "Identify the gerunds or gerund phrases in the following sentences. Then, tell how each is used: as...

17 years ago

Can someone help me figure out what the meaning of this poem is? It's called "in Just-" and it confuses me. in Just- spring when the world is mud- luscious the little lame balloonman whistles far and wee and eddieandbill come running from marbles and pira...

17 years ago

I've got to write an essay in which I explain how the social, historical, political, and religious events of the time period affected literature of that era and tell how the literature reflects what is going on in Britain during that time... I chose the V...

17 years ago

Does anybody know where I can find a very simple diagram of an ear (outer, middle, and inner)? Our physics teacher introduced the "ear" to us just today and we're going to be tested on it tomorrow.

17 years ago

It's me again! We're working on infinitives today, and I want to make sure I'm doing this right. Can someone check my answers for me? Thanks! "Identify the infinitive in each of the following sentences. Then identify the use of the infinitive by writing a...

17 years ago

We had to write a poem about some sort of abstract object or idea. Can you tell me how my poem sounds and if you could figure out what I'm talking about? "With me you can go on new adventures An undiscovered portal to the imagination. I do this in your sl...

17 years ago

What is the purpose of a layer or copper or aluminum on the bottom of stainless steel cookware? All objects continuously emit radiant energy. Why then doesn't the temperature of all objects continuously decrease? All objects continuously absorb energy fro...

17 years ago

I'm doing a report on Hypatia of Alexandria (just in case you don't know her, she's the first ever known female mathematician), and I need at least one humorous or bizarre fact about her, but I can't find one (I only found one about mathematicians back th...

17 years ago

What are endergonic reactions? How can endergonic reactions proceed in organisms? An endergonic reaction is a chemical reaction where the reactants have a lower free energy than the products. Enderonic reactions are coupled to exergonic reactions which ca...

17 years ago

Which subatomic particles significantly contribute to an atom's mass? I think a proton does, but I'm not totally sure.

17 years ago

We have to draw a "element superhero" for science, I was thinking about doing mercury, but all i know about it, is it used to be in thermometers and it is silvery. What are some other things about it and is it in the group, metals?

17 years ago

How do you spell the spanish word for "to understand", comprehender?

17 years ago

In my bibliography I'm writing, would "Artemis" come before "Artemis Greek Goddess", or vice versa?

17 years ago

The question is: Can you photograph yourself in a mirror and focus the camera on both your image and the mirror frame? Explain. I tried it for myself and it's possible, but I just can't explain why.

17 years ago

Quick question: what time zone are the times by the names in? and how many hours do you subtract or add to get the time for pacific coast?

17 years ago

I don't understand this question... Which side of the chemical equation would energy be located on in an endothermic reaction? I understand that in an endothermic reaction it absorbes energy.

17 years ago

Why do all salts crystals have a distinctive cubic shape? And what happens to these atoms during this chemical reaction?

17 years ago

Which side of the equation are the reactants and products on? Which side is energy in an exothermic reaction?

17 years ago

I have questions on the periodic table (I don't know anything about it) Where are the elements that don't react and that are highly reactive located. Where are the shiny and ductile elements located and where are the metals, non metals and metalloids loca...

17 years ago

For my English class, I had to write an essay comparing two short stories. I wrote it but I am not at all confident with the quality of it. Can I post it here to have it proofread? It's 3 pages double-spaced.

17 years ago

Can someone please proofread this or give me suggestions on how to improve it? Flannery O'Connor's short stories often have similarities. Two of O'Connor's short stories, "The Lame Shall Enter First" and "A Good Man is Hard to Find" share similarities and...

17 years ago

I have this worksheet, it has a bunch of different kinds of questions, but i know all the stuff we learned, i just don't know which ones i use. 1) factor each expression, 8x+10 2) Use Foil to factor each expression, x2-5x+6 3) Use foil to factor each expr...

17 years ago

what are factors of -20 that add to be one

17 years ago

What is the Spanish word for the waiter or waitress.

17 years ago

what is the greatest common factor of 12x and 36? im confused, would it be 12 or 12x?

17 years ago

Im trying to say chocolate covered strawberries, would it be el chocolate fresas?

17 years ago

Metals can be hammered into thin sheets because they are___________? Its in a crossword puzzle and i thought it was ductile but that doesnt fit.

17 years ago

this is in a crossword puzzle, what is the simplest type of a pure substance? there are 7 spaces and the second letter is a L.

17 years ago

One can of pumpkin pie mix will make a pie of diameter 8 in. If two cans of pie mix are used to make a larger pie of the same thickness, find the diameter of that pie. Use sqrt 2 is equal to about 1.414

17 years ago

Sorry I'm posting again-- I just thought it would increase my chances of getting my question answered if i posted it in the mathematics portion of the website also. --------------------------------------- One can of pumpkin pie mix will make a pie of diam...

17 years ago

I'm on Microsoft word, and I accidentally saved my document with one of these lines in it that you can form by doing this: ------------------------------------------------------------------------------ How do you get rid of it? I keep trying but I can't d...

17 years ago

Can you help me on my homework?

17 years ago

A parallelogram has sides 8 and 12. The shorter altitude is 6. Find the length of the other altitude. -------------------------------------------------------------------------------- It says the answer is 9, but I don't know how they got that. Any help is...

17 years ago

Can someone explain to me how to do Cornell notes? I do not understand the concept of taking notes, and then making notes from that.

17 years ago

It says: Find the area of a rectangle with length 12 inscribed in a circle with radius 7.5. I know when they're talking about a radius with a figure, they're talking about the length between the center of the circle to a corner of the figure. But that usu...

17 years ago

How do you say to sell in spanish. gracias!

17 years ago

For solving initial value problems is there any way to do it without a calculator? For example: f"(x)=12x^2-6x+8, f(-1)=5 f'(-1)=-21

17 years ago

In our everyday environment, diffraction is much more evident for sound waves than for light waves. Why is this so?

17 years ago

what is the change in enthalpy for CH4(g) + 2O2(g)----->CO2(g)+2H20(I) CH4: -74.86 CO2: -393.5 H2O: -285.5 I got triangle H: 890KJ/Mol is that correct?

12 years ago

My guess would be that the unit rate would be something like number of pages per one hour. Does that help? So you would have to find out how many pages per hour.

18 years ago

No, I think 0.6 pages per hour makes sense...if a teacher could comment on this, it would really help.

18 years ago

is that even possible!? did you write the question correctly?

18 years ago

A human's, because it's biggest ;)

18 years ago

No, no I don't understand what you're saying. Could you please explain? Is there not a simple formula that relates volume, pressure, and energy? For example, if I had a balloon with hydrogen gas in it, how would I calculate the amount of energy stored by...

18 years ago

Thanks.

18 years ago

Thank you very much. I think I got it. Can you tell me if the answer would be 8 with 2 gums left over? If not I will try again. My mom by the way is laughing. She didn't think I could find help so quickly! lol ..Thanks for helping me. Emily

18 years ago

Okay I will try again. I was thinking that 6 was the largest number and since the question said what would be the largest number of bags I thought 8 because 6 goes into 48, 8 times and into 60 10 times, which would be 8 bags possible to make, keeping the...

18 years ago

'k .. I think my brain is not working .. I don't think other 8 year olds have to do this .. My mother is creating a short circuit. I am confused. I should have gone higher to 12. Thank you for that tip. So would the answer be 4 bags since gum would be too...

18 years ago

I am confused .. with 64 golfers forming pairs which equal 32, and each pair plays a match, wouldn't that be 32 matches to start with, concluding with 16 winners? ... and that set would form new partners, which would make 8 pairs ending with 4 winners, do...

18 years ago

WoW ... You made my day! ... Thank you .. this one gets copied and printed for mom :-) .. (i keep telling her this is not 4th grade math! lol! but she likes to keep me thinking) thanks again, it is great to have people that help us! ... have a great day!...

18 years ago

Oh -- I get it! Thank you so much for helping me out, I really needed that info for tomorrow's test. Thx!

18 years ago

Beau is 9 years old Max is 7 years old. You can probably get this by trial and error, but I got it by getting half of 16 (8) and adding 1 to the number and subtracting one from the number, like this: 8+8=16 8+1=9 8-1=7 (1+1=2, the difference of their ages...

18 years ago

Isn't it called a valley?

18 years ago

Would it be that the plant cell absorbs sunlight to make food for nutrients?

18 years ago

I know, sometimes nobody responds to your questions. Obviously, if you posted this question, this website is for Americans and Canadians. :-)

18 years ago

I would think that the number would have to be positive, so either letter a or letter b would be right...?

18 years ago

Thanks! I've found the scholastic website's flash-card maker works perfectly. And I looked back at the AmericanGirl website after I enabled the cookies for it, and it works now! (after all that wasted typing) LOL Anyways, thanks Writeacher!

18 years ago

Let's say the score of the 5th test her is x. To get an average of something, you add everything up and divide by the number of numbers (in this case, tests), right? So, this is how you would set this one up: 79+88+64+78+x ------------- = 80 5 Can you sol...

18 years ago

Of what?

18 years ago

Luv ya! your southern friend

18 years ago

Oh yeah -- duh! LOL Thanks!

18 years ago

My teacher said something about subtracting the force of gravity (9.8 m/s^2) from the 12 m/s^2. I have no clue. I would love to have one of the online tutors comment on this, too. (please!)

17 years ago

Sorry! I don't know that answer. I have a question on my Social Studies homework that is fill in the blank. It says so far...... The final major religious war was the War of the Thirty Years. When this war ended in 1485 a family called the ....... took ov...

17 years ago

Thank you so much for answersing my question!!! I really needed it. Now I have another question.... What were the duties of a scribe? Hope you can help me.

17 years ago

Help ME!!!

17 years ago

Thank you so much!!!

17 years ago

Thank you very much! I get it now!

17 years ago

italicize

17 years ago

HELP ME!!!

17 years ago

SORRY. i THINK THE ANSWER IS THEY WERE IMPORTANT BECAUSE, MAYBE IT WAS A FAMILY TRADITION? I DON'T KNOW.. REALLY I DON'T!

17 years ago

Thank you for answering my question!! you helped me a lot

17 years ago

I hve another question now..... Why did the gap between the rich and poor help weaken the Shang? Can someone tell me where to find the answer!

17 years ago

Mrs sue will help you I know it!!!

17 years ago

max maybe 2000 least maybe 500

17 years ago

Never mind ... i got it i think ..

17 years ago

Thank you very much for the advice! This will help me very much. :-)

17 years ago

Doesn't a part of the Constitution talk about police not legally able to enter your house without a warrant?

17 years ago

Thanks! I needed someone to tell me I was on the right track, or I was going to go crazy. I'll make an appointment soon with my counselor. Thanks again!

17 years ago

Never mind, I was on the collegeboard . com website just now reading the course description, and it said it was designed to be taken after a high school level chemistry class.

17 years ago

What is Finite Math?

17 years ago

You can also go on mapquest . com and get specific directions from your first location to your final destination.

17 years ago

Ok, so I should probably take Finite Math my junior year, and then calculus my senior year. I'm almost done with my academic plan (it's taking me quite awhile, trying to match all the requirements of the college systems in my state)! I only have two space...

17 years ago

I should probably do that, I don't want to get off track. Thanks Ms. Sue, you've been a GREAT help!!!

17 years ago

how do you do it

17 years ago

5(9-3)+5*4-6= 45-15+5*4-6= 45-15+20-6= 30+20-6= 50-6= 44 I couldn't tell what you were trying to do, so I just solved it on my own. Is this sort of what you were going for?

17 years ago

Oh yeah (oops!), so I figured the phrase Please Excuse My Dear Aunt Sally (parentheses, exponents, multiplication and division, and then addition and subtraction) the multiplication/division/addition/subtraction is done from right to left. I hope this sol...

17 years ago

Use the Pythagorean Theorem: a^2+b^2=c^2. So it would be like this: 30^2+b^2=42^2 with b representing the unknown value of the base. 900+b^2=1764 b^2=864 b=about 29.4 Add up the sides: 29.4+30+42=? And that's your answer!

17 years ago

Okay. So in equation form it would look like this: d(3)=((120*25)+(25*40))/500 which equals 8. So the fulcrum would be placed at the 58 cm mark, right? This is exactly what my friend did, I just couldn't remember what he wrote down or how he explained tha...

17 years ago

Oops, I meant the 500g mass is placed at 58 cm. I was thinking fulcrum because of my next problem, and I got the two terms mixed in my head. Thanks again!

17 years ago

It is probably ok, just keep the format consistent throughout your essay.

17 years ago

np :-)

17 years ago

what would be a good slogan for neon? I need an idea for a project. thx 4 helping.

17 years ago

Please can you type about Loligo Opalescens for a report that i need. Please put these in it: Full Classification-KIngdom to species Location Feeding Predators Population-is it threatened or Endangered -Defense Interesting Characteristics Why i picked it...

17 years ago

Try your school library or city/county library.

17 years ago

so when they split each parent can give and equal amount. Plus you can have a bckup

17 years ago

the indiduals that have the genes that allow them to adapt to the new ecosytem would survive to pass on their genes.

17 years ago

(3/5)a

17 years ago

I probably read this problem wrong, but wouldn't (a) be a trick question? If you take 15% defected pencils out of however many regular pencils, that particular sample will be all defected, wouldn't it? Like I said, I probably read it wrong, so plz wait fo...

17 years ago

What are you asking?

17 years ago

I would think that it would be Grade One, but I'm not sure. It seems like it would be right.

17 years ago

Oh, okay! See, I got the second step right, I just thought it was way off track. Thanks!

17 years ago

Do you mean polygon? If so, this is how you figure out both: Interior (sum): (n-2)180 (10-2)180 (8)180 1440 Then divide this number by the number of sides. 1440/10=144. Exterior (sum): Since the exterior angle sum of any regular polygon is 360, divide thi...

17 years ago

Oh yeah. I was trying to remember it but I just couldn't get it straight. Thanks!

17 years ago

Use the strategy I mentioned in your later question. If the sum of the exterior angles of any polygon is 360, and one angle is 40, divide the sum by the measure of one angle. 360/40=9. So, this particular polygon has 9 sides.

17 years ago

Thanks SOOOOOOOO much for correcting this!!! I really appreciate the time and effort you put into this.

17 years ago

The extra spaces didn't show up-- the poem is somewhere on the web. sorry :-(

17 years ago

cero

17 years ago

Find the difference between the two. 32cm-25cm=?

17 years ago

Thanks! the second diagram is exactly what I needed!

17 years ago

Um,I hate to bother you again, but I don't think there's a "to retire"in the sentence. Thanks for helping me, though!

17 years ago

Sorry--I was talking about #6

17 years ago

water boils at 100 degrees Celsius, just remember-- water freezes at 0, and it boils at 100. Easy to remember :)

17 years ago

Substitute y in the first equation with the second equation. 10x + 2(-5+ 3) = 7 10x + -10 + 6 = 7 10x - 4 = 7 10x = 11 x = (11/10), or 1.1 Did I explain it well enough? :)

17 years ago

What do you mean "if a shape is whole"?

17 years ago

I thought "was" is considered a verb? (are verbs and actions the same?)

17 years ago

Thanks!! Yeah, we had to write it in some sort of riddle.

17 years ago

Yep, you're right.

17 years ago

We had to use this poem (below) as sort of an example; maybe I should reword the ending to make it sound like less of a riddle. Does anybody have anybody ideas?

17 years ago

Oh ok-- I get it now!

17 years ago

Check out Wikipedia, they have tons of great information!

17 years ago

Whatever info is in the unit. Quiz yourself on vocabulary terms, and if at the end of the unit it has an outline about what was important in the chapter, study that and look back for more info on stuff in the outline.

17 years ago

The dark sunglasses will absorb the heat, and less of the heat resonates back out, so my answer would be the dark glasses. The heat is just reflected back or passed through, not absorbed.

17 years ago

No, because then you wouldn't be able to see through them.

17 years ago

Also, try to look on discoverychannel . com to look for a MythBusters episode related to that (or even on YouTube). They did an experiment related to this.

17 years ago

Bring all the variables on one side, and the constants on the other side. 2(3x-5)>2x+6 6x-10>2x+6 4x-10>6 4x>16 x>4

17 years ago

Another question related to this that I can't figure out is: If you take a photograph of your image in a plane mirror, how many meters away should you set your focus if you are 2 meters in front of the mirror?

17 years ago

Use the Pythagorean Theorem. a^2 + b^2 = c^2 4^2 + 20^2 = c^2 16 + 400 = c^2 416 = c^2 c = sqrt 416 c = 20.4 If you draw a picture, you'll end up with a right triangle, and the two shorter sides are a and b, and the hypotenuse (long side) is c. Do you get...

17 years ago

to read

17 years ago

Please answer!!!!! :) I have no clue of what this answer is!!

17 years ago

Thank you so much!

17 years ago

PLEASE someone answer this question!!!!!

17 years ago

thanks

17 years ago

there are 7 spaces

17 years ago

If you have a equation how do you transfer that into a table? without using a graphing calculator?

17 years ago

how do you make a table out of an equation??

17 years ago

It wouldn't necessarily be a right triangle, would it?

17 years ago

I'm sorry, but I don't understand what you mean by when you say "increase the diameter by a factor of sqrt 2 = 1.414." Can you please clarify for me? Thank you for helping me even though you're packing for a trip! =D

17 years ago

Oh, ok, I get it now. Thanks for helping me! Have fun on your trip! =D

17 years ago