Carly

This page lists questions and answers that were posted by visitors named Carly.

Questions

The following questions were asked by visitors named Carly.

On the net it has been suggested and my experiment it has been proven that Fructose can break down Vitamin C or atleast stop it from being effective in some way. I can not find ant theories on the net to how this breakdown happpens. As someone who has alw...

Is this an example of the transitive property: G+G+G=D G^2=D

I'm working on a lab to show that light reactions must occur prior to dark reactions in photosynthesis. so far, i thought of the experiment involving two plants, one exposed to sunlight, the other is kept in a box. both receive the same amount of water so...

An object speed up. Then it slows down. Then it changes direction. Which of these are examples of acceleration?

If you observe a change in an object's speed or direction, you are observing a change in its___________. a) frame of reference b) velocity c) position d) momentum I think it is VELOCITY, but I am not too sure

are deciduous trees grown with a lot of rain

If someone is Typeing 360 words at 90 minutes words per minute, is getting paid 10$ per 1800 words a better pay?Please show how you got the answer cause i don't get it.

At the annual Grade 8 ski trip, for every 2 students who skied, 3 snowboarded. Ninety-six students snowboarded. How many students skied? Show your work. Can someone help???

Hi everyone, I would like some help with Math.. And I would like help but if you have time.... My question is: (8x101)+3x101+(7x101010)= I don't really know the answer to this, but while i have this posted I will try to find a way to figure it out. Thanks...

In science, my question is What is the volume of a pea? 1)What does pea means? i think it is a fruite, buut i am not sure.. 2)I forgot what volume means in science. 3)i don't know what to do. AND 4)I NEED HELP!!!!!!!!!!

my question is: HOW IS MASS DIFFERENT FROM WHEIGHT? i need help!

my question is: HOW IS VOLUME DIFFERENT FROM MASS?????

1) mass=100g, volume=10ml,density= 2) volume=7ml, mass=70g, density= 3) mass=50g, volume=10cm3, density= 4) volume=30cm3,mas=90g,density= 5) mass=120,volume=6ml,density= Thanks everyone i apresheate your help.

What part of a map tells the relationship of distanceon the Earth? I'm thinking the answer is the scale,some of the scales shows miles and killometers... I think i am right but I'm not sure of it.

Name the south American country with the capital city LA PAZ.

the island Bermuda is a colony of what nation? And What is the capital of alaska?

1)What three continents does the Artic Circle pass through? 2)The island of Bermuda is a colony of what nation? 3)If a state is outside of the contigous United States,What does this mean? Thanks You!! i really need help:)

Identify two reasons that explain why Britain and France thought that the policy of appeasement was the best solution as a reaction to Hitler's demands.

the answer has to be plural possessive and both words must rhyme!!! spectacles for a young lady

Need help! this is out of my math book. max had 192 apples. kyle had 409 apples. If abby adds them together then divides them by 3 what would it be? also adding onto that is 95?

How did the pro-buisness enviroment of the 1920's contribute to the causes of the great depression? By whom and in what way was the 100 days legislature criticised?

Is this the correct abbreviation for instructor (instr)

I am working on a test review for Gov't and I cant find any information whatsoever in the text book. The question is... Identify and explain why the following is important... separation of church and state, religious toleration, Maryland Acts of Toleratio...

I am working on a test review for Gov't and I cant find any information whatsoever in the text book. The question is... Identify and explain why the following is important... 2. Events leading to the American Revolution: French & Indian War, Albany Plan,...

Lord of the Flies: Chapter 4 Reading and Study Guide I need helppp!!! 16. What does Raplh see in the distance? 17. What happened to the smoke on the mountain? How does Ralph react? 18. What does Jack return with? 19. What do the boys chant upon their retu...

I have a project due tomorrow and no matter HOW HARD I look I CANNOT FIND any quotes supporting the theme "painted faces" AND I have to document them with the page number!!! Can somebody please help me? I have to have atleast five. Any help would be GREAT...

If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find (fxg)(-2)

I am writing a paper and do not understand part of this question. The question is as stated: Describe the background, theoretical perspective, and contributions to the field of psychology of the person you have chosen. What is meant when I have to describ...

What are three countries in Eastasia?

What is the element on the periodic table that is named after the sixth largest cantinent?

What is an element named after a country in the western hemisphere?

Integrate (1/2)^(3x+2)dx using substitution.

hi! this question confuses me. "Pennies have mass of approximately 2.5 g. How many pennies are needed to make a mole of copper?" if anyone can help, that would be amazing. <3 Thank you!

I need help calculating (a) the total installment price. (b) the carrying charges, and (c) the number of months needed to save the money at the monthly rate to buy the item below for its cash price (remember to round up). A bike with a cash price of $500,...

Using factoring to solve each quadriatic equation. 2x^2-5x-3=0. This is what I have so far but don't know what to do from here. GCF:1 A:2 B:-5 C:-3 AC:-6 Goal is the find two numbers that add to -5 and multiply to -6 Factors of 6: 1,6 -2,3 (That's the one...

Use factoring to solve each equation: 49t^2=25 How would u do this? Thank You

Graph each equation by point-plotting? y=-x how would you do this?

Write five sentences abut the roleof education in successful financial planning, in which you correctly use a different verb tensein each sentence. Mark eah ver used in bold and in parentheses identify the specific tense used.

the measure of x is greater than four times the measure of a supplement to it. is this possible? if so, graph the possibilities for c on a number line. if not, explain why not.

Customers lose their bags 8% of the time at airports. 20 random people were watched to see if their bags were lost. Whats the probability that at least 18 of them lost their bags?

If bird DNA is more similar to crocodile DNA than turtle DNA is to crocodile DNA, then... A)birds should be included amoung reptiles B)turtles and birds should be excluded from the reptiles C)the reptiles should be replaced by several new classes D)each o...

What are some examples of non-monetary restitution?

is -4 a solution of the inequality? x≥ 4

Calculate the mass of silver metal (Ag) produced from the reaction of 5.58 grams of copper metal (Cu) according to the following reaction: Cu(s) + 2AgNO3(aq) --> Cu(NO3)2(aq) + 2Ag(s)

I have to find the square footage of my kitchen floor with the length of one side being 8 inches. So, now I know I can make X=8. f(x)=x^2 is the template needed for this solution. If f(8)= the square footage of my kitchen floor, what will my answer be? f(...

when it comes to a crime such as extortion, could it be said that greed, fame and/or revenge might be a motivating factor?

How do I calculate the number of images in a particular iteration for a transformation?

how do you calculate the maximum volume of a cylinder?

a map is drawn to the scale of 3/4 inch = 50 miles. WHat is the actual distance between two towns that are 1 1/2 inches apart on the map?

At age 15, Nan is twice as tall as her 5-year-old brother Dan, but on Dan's 21st birthday, they find that he is 6 inches taller. Explain why there must have been a time when they were exactly the same height

A stone is dropped from a height of 144 feet. a. When will the stone hit the ground? b. With what velocity does it hit the ground?

Find the second derivative of: h(t)= (t^2 + 5)^8

Find the largest and smallest values of the given function over the prescribed closed, bounded interval of: f(x)=(3x-1)e^-x for 0<x<2

Using logarithmic differentiation find the derivative of f(x)=2x/x. I can't seem to figure this out.

Sorry I have been trying to figure this out all day. Find the largest and smallest values of the given function over the prescribed closed, bounded interval. g(t)= (t^3/2)(e^-2t) for 0<t<1.

Find the derivative of: y= 5^x + 15/x^6 I'm assuming I need to take the natural log of each side, but I get stuck after that part.

A manufacturer can produce digital recorders at a cost of 60 dollars each. It is estimated that if the recorders are sold for P dollars a piece, consumers will buy q= 150-p recorders each month. What is the average rate of profit obtained as the level of...

A cost function is given by: A'(x)= 2x^2/x^2-211/x^2. For what values is A(x) increasing and decreasing? Any help would be appreciated

Solve the separable differential equation: dy/dt=4y^6 and find the particular solution satisfying the initial condition y(0)=-3 y(t)=?

Find the minimum value of the function f(x,y= 25x^2+3y^2+20xy+10x+4y+10 subject to the constraint 5x^2+4xy=1. I solved fx=50x+20y+10 fy=6y+20x+4 gx=10x+4y gy=4x Then what?

How do you organzie binders? Also I'm making a homework binder. I need some ideas. Please Thank You !!! :)

Refer to 3CuCl2 (aq)+2Na3PO4 (aq) = Cu3(PO4)2+6NaCl (aq) If a student started with 18 grams of CuCl2 and enough Na3PO4 to completely react, how many grams of Cu3(PO4)2 will (theoretically) be produced?

1. How many grams of P4 will react with 35.0 grams of H2O according to the balanced equation P4+5O2+6H2O=4H3PO4? 2. If you have 50 grams of P4, 40 grams of H2O, and an unlimited supply of O2, which reactant (according to the above balanced equation) is th...

in quadrilateral ABCD AC is a diagonol, m<ACD=2x+4 and m<ACB=5x-11 what proves ABCD a rhombus

if a rectangular pen for dogs has an area of 480 square meters, and the length of the pen is 2.4 meters, what is the width of the pen??

if i bought 4 pairs of shoes for $325.50 and later bought another pair of shoes for $35, what was the mean cost of all the pairs of shoes?? thanks!(:

3k/5+44=12k/25+8 Please help me solve this and show your work thanks

Robin cross- stitches bookmarks and wall hangings . A bookmark takes her 1 1/2 days, and a wall hanging takes her 4 days. Robin recently spent 18 days cross- stitching 7 items. Solve the system of equations to find the number of bookmarks b and the number...

I am trying to remember how to figure out which fraction is the greatest/least. Do i have to find the common denominator? An example would be 1/4, 3/8, 6/10, 1/7 ... kind of like this, only many more ... Thank you.

1. An electric space heater draws 15.0 A from a 120 V source. It is operated, on average, for 5.0h (hours) each day. a) How much power does the heater use and b) At $.10 per kWh, what does it cost to operate the heater for 30 days? 2. Suppose each person...

Write the equation of the line with the slope 3/7 passing through the point (9,-2)

Find two numbers that have 2,3 and 5 as factors. What other factors do the two have in common?

Find two numbers that have 2,3 and 5 as factors. What other factors do the two have in common?

After reading cat's eye by margaret Atwood, I had to write a essay. the essay required me to write an analytical essay detailing 3 events in the story where Atwood notably develops specific character traits in elaine Risley so that the reader can Identify...

So for the summer I had to read cat's eye by Margaret Atwood and this happened to be a hard book to understand for me. I need help writing an essay in which I have to write an analytical essay detailing 3 events in the story where the author notably devel...

You decide to build a pyramid out of wooden blocks. Each block must rest on the corners off 4 other blocks. If there is one block on top and 36 on the bottom, what is the total number of blocks you will need to complete the pyramid?

442 mi in 8.5 hr.... now name the units in each rate then write a unit rate.

complete each equation.. 1.5mi/min=________ mi/hr $1.92 per lb=________ per oz $18,500 salary per year=______ per week 42 hr/week=________ hr/day

tell whether the given rates are equilivent... 32 ft/sec; 192 ft/min. ________________________________ 8.4 gal/day; 2 qt/hr..

the world record for the 100 meter butterfly swim set in 1999 was 51.81 sec. What was the average rate per second?

I feel stupid for not knowing these but I can't figure it out! So in the sentence we have "underline the verb be (and its various forms) and decide how it's used. Circle the verb its helping or linking to and Write linking verb or helping verb on the line...

A used bookstore sells paperback fiction books in excellent condition for 2.50$ and In fair conditions for 0.50$. Write an expression for the cost of buying (e) excellent condition paperback and (f) fair condition paperback.

The surface area of the sides of a right cylinder can be found by multiplying twice the number pie by the radius times the height. If a circular cylinder has radius (r) and height (h), write an expression that represents the surface area of its size.

What is the independent and dependent variable in the situation. And what is the rate of change for the situation? Hannah delivered 12 newspapers after 20 minutes and 36 papers after 60 minutes

slope and y intercept form of these two problems? Y-5=1/3(x-9) 2y+6a-4x=0

What is 6x minus 6x? 0x or just 0?

How do I solve this absolute value inequality? Should I add two to both sides first? | -3n | - 2 = 4

A carload of stone taken from a quarry by the plug-and-feather method contains pieces of stone have a mean weight of 1,500 pounds and a total weight of 36,000 pounds. Another carload of stone produced by the explosive method (where stone is blasted into r...

7√x +16=79, What is the value of x? a. 3 b. 6 c. 9 d. 27 e. 81

For all x greater than 2, let *x be defined as the sum of the positive integers less than x. What is the value of *16 - *13?

A rectangular enclosure is to be constructed with 800 feet of fence in order to have four sections. What should be the dimensions in order to maximize the area enclosed? What is the maximum area?

Three blocks on a frictionless surface are connected by massless strings, with M1 = 1.40 kg, M2 = 2.40 kg, and M3 = 3.60 kg. Due to the force F acting on M3, as shown, the system accelerates to the right. Given that T1 is 3.50 N, calculate T2

Answers

The following answers were posted by visitors named Carly.

Triple-Beam Balance

ok so 5X=X-12 -X -X MINUS X FROM BOTH SIDES. THAT GIVES YOU 4X=-12 THEN DIVIDE BOTH SIDES BY FOUR. THEN THAT GIVES YOU X=-3

say something like: Many nuclear power plants are thought to be bad in many ways, but they help americans fulfill daily life. So, it would be intelligent to keep Nuclear Power Plants around, yet they effect human health. (give some examples what they do t...

3 common challenges are that: 1. we use alot of them 2. not alot of people know how to use them and they waste them 3. We don't have enough of them to last Does dat help?

jordan sparks robin studered kelly clarkson carrie underwood fantasia (idk her last name) I don't remember anyone else and I don't know the next question.

thanks I just knew it!

9 times 8 equals 72

thanks, that is what I guessed

Im not an expert on this but i kinda get. i don't want to give you a wrong answer. does anyone elso know how to do this

what do you mean

Well The person typing is going at a rate of 90 mintutes per rate and is getting payed 2$ per minute. Is 10 dollars for 1800 words a better pay than the rate of the time taken???

thanks alot you two i understand it now.

im not sure that's all it says in the textbook.

So, there's no way you can help me??

The whole point of posting these questions is so I can get help!! I don't have a copy of the book. Please Ms. Sue!! Help meee!!!

bobpursley, THANK YOU SOOOO MUCH!!!! it's just hard finding these freaking quotes!!! lol I just could not find and still cant find any quotes. But you helped me with the theme!!!!

bobpursley!!! you're my only hope!! please help!!!

Okay in chapter four, you know how Jack and the rest of the "hunters" had painted their faces? I have to find at least 5 quotes out of the book to support that "theme". PLEASE PLEASE PLEASE help!!!!! The actual question on the paper reads: -Include at lea...

Alex that quote is perfect...do you have the page number??

The book is called "lord of the flies" by william golding.

Thank you soooo much!!!

Thank you! Did you find any more??

Well yes...I need at least five...and so far I only have two:((

Anyone know what household cleaning products are acids and alkilis? doing chemistry in science, really difficult!!! PLEASE HELP!!

25.4. Thank you so much! :)

How did you get the (7t+5)(7t-5)

9x2e+4xe+1 ---- xe

I believe we have to express it as a function using f(x) and g(x)....not sure.

Please disregard. I solved the problem. Thank you anyways.

How did you get (3x-4) from (3x-1) when you took the first derivative?

Would I then plug in x and y into the original equation to find the minimum value? When I do that I get approximately 19.472, but my webwork homework says that is incorrect.

the sad thing is, if you're looking at this page its cuz u don't know the answers :P fml all the smart kids ain't sharin.. !

Sorry about the name my sister wrote that. She ask me to ask you for the ideas.

Can you please explain to me how to change them into decimals? The fractions i used are just made up so you can use any fraction you would like to show me. Thank you.

I would like some ideas or suggestions on how to approach this essay. Thanks.

so ms. Sue the answer is what u put on top?

For the second one I have this but I'm not sure what to do next Add 4x to both sides, so you would have 2y+6a=4x Then I divided 2y by 2 and 4x by 2 and got y+6a=4x Next I subtracted 6a from both sides and got y=2x-6a Am I right so far? If so what do I do...

Not inequality I meant equation.

a chef can bake 15 cakes in one hour. what is the rate in pies per mintue

i need help with 2 - 2/3

You know that 60✖️10=600 and so you know that 621➗59 is going to be more than 10.

1) F=ma a=(mh*g)/(7/5ms+1/2md+mh) 2) same answer as 1 because it is a system 3)a=alpha*R alpha=a/Rd (use a from 1) 4) similar to 3 alpha=a/Rs 5)F=ma T=ms*a T=7/5ms*a (a from 1) 6)T=mh(g-a) 7)d=1/2at^2 (position formula - starting position and velocity are...

$48.75 per square root

I think I was looking at it as the two parentheses were multiplied together but I see now! Thank you. What about the first question?

It's called math literacy. There are pictures but they don't help. They are just squares in a straight line, in a l shape, a t shape, and a plus sign

The chocolate chip muffin cost the least.

Steve, I'm not sure what you mean by a "scaled-up" triangle. And where did you get the 10-24-26? Also, if you use those coordinates and the distance formula, you don't get 26 miles.

Thank you, Steve. The question does actually also ask us to put it into inches, so I'm thinking to do that I would divide by 12 since there are 12 inches in a foot? Would that be correct?

Thank you, Reiny, however, why wouldn't my second example, y = 2x^2 + 3 times the square root of x be a quadratic equation since the highest power would be 2?

The answer book says that this one is NOT a quadratic equation. It looks like y = 2x^2 + 3 and then what you typed - I'm not able to type that. Isn't that three times the square root of x?

Z, thanks, however, in my first question, how do I find d in that equation?

Steve, Thank you - this makes sense that the highest profit is at the vertex, but where is the x = =b/2a from, and where is the 4/.01 = 400 from? I'm having trouble connecting those numbers. Thanks for clarifying for me.

Thank you both!

Yes, I understand what intercepts are, but I don't understand HOW the solutions to my equation are the first coordinates of my x intercepts. Am I thinking too much about this?

Steve, thank you, but what do you mean constant 2nd differences? And constant ratio over equal intervals? For me, the difference between linear and exponential is that linear go up/down at a constant amount by adding that same constant amount. Exponential...

Could someone else please look at this? I did not say that 25/81 was .81 and I'd also like to check my other answers. Thanks!

The question is Which of these lines contains the CLEARST example of dialect in poetry? A. "By the steam & o'er the mead.." B. "To such a deep delight 'twould win me..." C. "Wee, sleekit, cow'rin, tim'rous beastie..." D."But oft, in lonely rooms, and 'mid...

i dont know this was the question i got asked in my textbook and i really need help with this

Sorry, my computer bleeped out for a second due to bad weather -- Ok, here is the table: The table shows the cost of renting a full-size rental car, based on the number of miles driven. Distance Driven in miles Total Cost 0 $68.97 50 $88.47 100 $107.97 15...

Thank you, Scott, but the question was asking what y = represented?

I'm sorry, but I really have no idea what this means....- what is log?

No, I am in basic math

Thank you, but could you tell me how I would enter this into my calculator?

This was on a test -- I looked it up when I got home and saw that atm was pressure and couldn't figure it out either -- I thought maybe I had to somehow convert the atm to celsius and then fahrenheit

I guess I don't understand where you are getting the 2 * 8?

Yes, I see it now - I wasn't equating the 15'5" to 15 1/2' and the 12'3" to 12.25' - I was doing it in a much harder way - thank you!

so if this is on a test how would I answer one quadrant? What would be the correct answer?

I understand that, but what I don't understand is when you multiply by the scientific number and when you divide by the scientific number

Yes, I understand this, but what I'm not clear about is when reading a problem how do I know whether to multiply or divide by the scientific number?? For example, the example I originally gave, you divided by the scientific number, but how do I know I was...

By relative difference I mean the change from one month to another divided by the original value. I'm not talking about the growth factor, I understand that, but we are to calculate the relative difference and talk about why with the linear growth it's di...

Actually I think I'm going to correct myself and multiply both sides by 2 but divide both sides by b so my final answer is 2A/b = h

What if both of your points were negative, such as (-7, -3), slope of 3 Would you write it as y - (-3) = 3(x - (-7) and leave it like that, or would the correct answer in point-slope form be y + 3 = 3(x + 7) Thank you

Oh, and I know the slope of the line is 4

Yes, anonymous, I know the equation, I just am not sure how to graph in Excel

b. the soda can

I used my calculator to find the line of best fit. From that I wrote my equation of y = 0.634x + 64.945 I know I can put that into my calculator under the y= function. What I am asking is this == under the L1 function of my calculator is a list of values...

add 7 to both sides x > 17

Thanks === I have tried that multiple times == without success. That's why I thought I would ask here.

right, 80 seconds. Thank you

Which equation is NOT an example of a direct variation? a. y = x b. 4x + 3y = 0 c. y = 5/4 x d. 2x + 6y = 0 Direct variation is y = kx The only one that can't be changed to become this is d. D should be 2x + 6x = 20 -- that one is NOT direct variation due...

I know how to put the numbers into the quadratic equation, but then what?

A C B A D I MADE A 100% thx!!!

The boundaries of earth's plates

BE HAPPY DON'T STRESS!!!!!!

Stop spamming jojo and act your age cuz you cant love pink and cupcakes and rainbows at this age