Jill

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

Questions

The following questions were asked by visitors named Jill.

How do you find f'(x), f''(x) of f(x) =ln (1-x) IF f(x) = ln (1-x) Then use the chain rule with u(x) = 1-x f(u) = ln u df/dx = df/du du/dx f'(x) = -1/(1-x) Use the chain rule again: f"(x) = -[-1/(1-x)^2]*(-1) = -1/(1-x)^2 What is the pattern there how can...
18 years ago
f(x) =ln (1-x) a) Compute f'(x), f''(x), f'''(x). Spot the pattern and give an expression for f ^(n) (x) [the n-th derivative of f(x)] b) Compute the MacLaurin series of f(x) (i.e. the Taylor series of f(x) around x=0) c) Compute the radius of convergence...
18 years ago
A vessel of 6.84 L in volume contains 3.61 L of pure water at 25°C. A partial pressure of 3.67 atm of CO2 is quickly injected into the space above the water. Calculate the partial pressure of carbon dioxide remaining once the solution has become saturated...
18 years ago
copper has two naturally occurring isotopes. Cu-63 has a mass of 62.939 amu and relative abundance of 69.17%. Use the atomic weight of copper to determine the mass of the other copper isotope. How do I do this? Atomic weight=62.939*.6917 + x (1-.6917) sol...
18 years ago
Someone please help me solve this equation for y. (x^2)(y^2)+xy=1 I need to solve for y so that i can graph it! y^2 + y/x - 1/x^2 = 0 Treat 1/x as b and -1/x^2 as c in the quadratic equation ax^2 + bx + c = 0 There are two solutions y = [-1/x + sqrt(1/x^2...
18 years ago
I need to know in what cells, liver, muscle, adipose, or all of the above do the following reactions take place: fatty acid synthesis Synthesis of cholesterol synthesis of LDL and HDL lipolysis lipogenesis synthesis of glucose from glucogenic carbon chain...
18 years ago
I need help with this question: Which of the following would be best for you to do if a parent lingers in the classroom on the first day after their child has become happily engaged in some activity? 1. Suggest to the parent now is the time to say good-by...
18 years ago
Can you please help with this question? Home visits,where a teacher visits children from her classroom and their parents in their homes,are valuable to all concerned. Which of the following is the greatest challenge to this form of parent involvement? 1....
18 years ago
Can you please help with this question? The most well attended parent meetings are those that are based on: 1. the teacher's assumptions of what parents need to know. 2. the planned and prescribed curriculum of the parent education manual. 3. the needs an...
18 years ago
Which would not be a benefit for a child when their parent participates in their classroom? 1.the child feels special and important. 2.the child feels transitory distress by having to say good-bye to a parent twice in one morning. 3.the child's feeling of...
18 years ago
Can you help with this question? Which statement is not true when a teacher exhibits defensive behavior during a hostile conversation with a parent? 1. it may lead to an explosive situation. 2. it will tend to escalate tension. 3. it suggests to the paren...
18 years ago
Molar mass of clacium hydroxide. Isn't it 40.08 + 16.00 + 1.008???? Calcium hydroxide is Ca(OH)<sub>2</sub>. Therefore, the O and the H must be multiplied by 2 THANK YOU!!!
18 years ago
Convert 3.6 times 10 to the second atm to torr. I don't understand how to get atm to torr???? 1 atm = 760 torr. Is the answer 270,000 torr? Are you in to significant figures. I suspect so since the question is 3.6 x 10^2 atm. If so, then 3.6 x 10^2 atm x...
18 years ago
One more A helium balloon has a volume of 2.30 L at 23.5 deg C and a pressure of 1.00 atm at sea level. the ballon is released and floats upward. At a certain height the atmospheric pressure is 0.810 atm and the temp is 12. C. What is the volume of the ba...
18 years ago
If a catapault throws a tennis ball at an intial velocity of 13 m/s, at what angle will it need to throw the ball to hit a target 40 ft away?
18 years ago
How do you calculate the atomic mass of an element when an isotopic composition is given 99.985% 1H; 0.015% 2H Please show steps to solve!
18 years ago
{100-[3x(11-7)+2+5(-10)/3(6-2)]}
17 years ago
{100[3x(11-7)+2+5(-10)/3(6-2)]}
17 years ago
4w+7-10w=-2(3w+2)
17 years ago
-4(p+2)+8=2(p-1)-9p+20
17 years ago
Jimmy's mom is allowing him to paint 5/8 of his room a new color. he paints 2/3 of it lime sparkele green and then runs out. he runs to the hardware store to buy emerald green. How much of his room was painted lime sparkle green?
17 years ago
-4(b+2)-(b-5)=-(7b+3-b)+3(b+4) find for b
17 years ago
-4(p+2)+8=2(p-1)-9p+20 find for p
17 years ago
The portion of string between the bridge and upper end of the fingerboard (the part of the string that is free to vibrate) of a certain musical instrument is 60.0 cm long [.6m] and has a mass of 2.23 g [.00223kg]. The string sounds an A4 note (440 Hz) whe...
17 years ago
You are trying to overhear a juicy conversation, but from your distance of 17.0 m, it sounds like only an average whisper of 35.0 dB. So you decide to move closer to give the conversation a sound level of 80.0 dB instead. How close should you come? d= ??...
17 years ago
use 6 of the digits from 1 to 9 to make each number. use each digit only once. a) the greatest possible even number
17 years ago
use 6 of the digits from 1 to 9 to make each number. use each digit only once. the least possible odd number
17 years ago
use 6 of the digits from 1 to 9 to make each number. use each digit only once the greatest possible number with 3 ten thousands ( I don't get this one at all)
17 years ago
Year end inventory at cost $55,902, at retail 84,700. Questions: A year-end physical inventory at retail prices yields a total inventory of $78,550. Prepare a calculation showing the company's loss from shrinkage at cost and at retail.
17 years ago
You need to make a 100 microH inductor on a cylinder that is 5.0 cm long and 1.0 cm in diameter. You plan to wrap four layers of wire around the cylinder. What diameter wire should you use if the coils are tightly wound with no space between them? The wir...
17 years ago
Assume that a bicycle tire with an internral volume of 1.50 liters contains 0.405 mole of air. The tire will burst if the internal pressure is 7.25 atm. What is the temperature of the air in the tire if a blowout occurs?
17 years ago
The intensity of sunlight reaching the earth is 1360 W/m^2 Part A: Assuming all the sunlight is absorbed, what is the radiation-pressure force on the earth? Give your answer in newtons. Part B: Give your answer as a percentage of the sun's gravitational f...
17 years ago
How would you convert these? Metric conversions 1. 2000 mg = _______g 2. 5.6 m = _____________cm 11. 16 cm = ______________mm
17 years ago
How would you convert these? Metric conversions 1. 2000 mg = _______g 2. 5.6 m = _____________cm 11. 16 cm = ______________mm
17 years ago
A ball is tossed at 10m/s off the top of a 100m tall building. Find its velocity halfway down the building and at the ground.
17 years ago
solve 2z^2=5z+3 by factoring. I'm supposed to use ax^2+bx+c=0, but I don't know hot to make it so that they're all on one side and still aren't negatives. Please help.
17 years ago
I am in Honors Pre-Calculus and am having a hard time understanding my teacher. I feel so stupid. Does anyone have any suggestions on a website that might give me some insight into what I am doing wrong? Thanks!
17 years ago
for science i need to calculate and answer a fermi question. A fermi question is a scientific question which basically bizarre. Anyway, my question is "How many rabbits would it take to consume all the dandelions in central park if we were to cover it ent...
17 years ago
i need to find out how many rabbits it would take to eat 24.447,000 dandelions in 30 minutes at a rate of one dandelion in 7 seconds... any ideas how to set this up?
17 years ago
How does the body cool off on a molecular level?
16 years ago
how do the beads of sweat occur?
16 years ago
How would you solve these types of problems? They confuse me! 1. Write the quation of the line that passes through points (-8,-6) and (5,3) 2. Write the equation of the line that passes through (3,-4) and has a slope of 2. I know that you have to do somet...
16 years ago
Can you help me for a sentence that has to do with halloween using all of these letters: a a o l n f h e h l h w v a a e n e a p p s d e y a? Thanks for your help!!
16 years ago
In hockey, 6 players from each team are on the ice at a time: 1 goalie, 2 defence men, and 3 forwards. A school hockey team has a total of 17 players: 2 goalies, 6 defensive players, and 9 forwards. A) How many of these starting line ups include Sam, one...
16 years ago
Jenny and Betty are having a great time at Busch Gardens riding the Ubanga Banga bumper cars. Jenny, who is traveling southward in her bumper cars, aims her cars toward Betty, who is traveling northward in her bumper car. The cars collide and briefly come...
16 years ago
As the distance between two masses increases, the gravitational force of attraction between them Decreases Increases remains the same
16 years ago
How many moles of sodium chloride must be added to an aqueous solution that contains 2.0 moles of silver nitrate in order to precipitate 0.50 moles of silver chloride? A) 0.25 mol B) 0.50 mol C) 1.0 mol D) 2.0 mol E) 1.5 mol The answer is B. I have no ide...
16 years ago
Find the ground state energy of a particle restricted to move in one dimension subject to the potential below using perturbation theory. The box is like a normal box except it has a step in the middle of it making it have 2 wells with length a and the wid...
16 years ago
Calculate the probability of finding an electron in a 1s H-atom orbital inside the nucleus. Show your work and state your assumptions.
16 years ago
I'm writing a history essay and I was wondering if anyone knew or where I could find information on the punishments for women in the U.S during the 17 ans 1800s. Example-forging, murder, cheating on their husbands, (waas their any punishment for homosexua...
16 years ago
Given that the slope of a line is 3 4 and passes through (-6, 9), write the equation of the line in slope-intercept form.
16 years ago
Solve: |3x + 7| ¡Ý 26
16 years ago
Solve: -2 ¡Ü x ¨C 4 < 3
16 years ago
If air at sea level with a temperature of 27degrees C is forced up a mountain slope and the air's dew point at the condensation level is 14degrees C, at what elevation will condensation begin?
16 years ago
So my teacher gave us this sheet. We have to think of someone famous/in politics/or on tv who uses fear to persuade other people to do things. I've searched google, but they haven't helped. Who should I do? I don't watch tv much, so I don't really know. C...
16 years ago
I cannot figure out how to make a 3 circle veen diagram from the following problem. Can someone please help me? Country-westren songs emphasize three basic themes: love, prison, and trucks. A survet of the local country-westren radio station produced the...
16 years ago
I'm confused on what the directions tell me, and what I'm supposed to do. The excersise says: Hay personas que hacen muchas cosas. Hay otras que no hacen nada. Exprese eso en oraciones negativas. I know part of it says... There are people who do many thin...
15 years ago
There are people who do many things. There are other people who don't do anything. Exprese eso en oraciones negativas. Then... 1. Clara hizo interesante ayer. Yo_____________________________ 2. Felipe encontro a alguien simpatico en la fiesta. Tu_________...
15 years ago
A player is shooting the basketball 10 meters from the hoop. He releases the ball when it is 2 meters above the floor, with an initial velocity of 12 m/s at an angle of 65 degrees. ( the basketball hoop is also 3m above the ground) How long does it take f...
15 years ago
Can someone please check this to see if I have reduced to simplest terms: {(-x-y)X(x-y)}/{(x-y)^2 + (x+y)^2} I get -1/2 (x-y)(x+y)divided by (x^2+y^2). Is this right and if so, can it be simplified any more? Thanks so much.
15 years ago
Can someone please check this to see if I have reduced to simplest terms: {(-x-y)X(x-y)}/{(x-y)^2 + (x+y)^2} I get -1/2 (x-y)(x+y)divided by (x^2+y^2). Is this right and if so, can it be simplified any more? Thanks so much.
15 years ago
Can someone please check this to see if I have reduced to simplest terms: {(-x-y)X(x-y)}/{(x-y)^2 + (x+y)^2} I get -1/2 (x-y)(x+y)divided by (x^2+y^2). Is this right and if so, can it be simplified any more? Thanks so much.
15 years ago
I have a problem where I've solved a and b. I need to solve c. It's a centripetal force problem. So far I have. v(speed)=2.5pi R(radius)=3.5 m(mass)=2 t(time)=2.8 Ac (centripetal acceleration)=17.62 How would I find tension? (Hint: The tension provides Fc...
15 years ago
a) A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration of 40 ft/s^2. What is the distance covered before the car comes to a stop? b) A car braked with a constant deceleration of 40 ft/s^2 and produced skid ma...
15 years ago
Can someone please check this to see if I have reduced to simplest terms: {(-x-y)X(x-y)}/ {(x-y)^2 + (x+y)^2} I get -1/2 (x-y)(x+y)divided by (x^2+y^2). Is this right and if so, can it be simplified any more? Thanks so much.
15 years ago
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12
15 years ago
I'm writing a romantic poem. Could I use a line like "the snow swirls give you mental bliss." ? Mental bliss just sounds funny or something. Like my english teacher would tell me the words wouldn't go together. Does that sound okay?
15 years ago
Suppose the singers true love gave presents for n days instead of 12 days what would the toatl number of gifts given on the nth day be?she told us that the sum of consecutive integers from 1 to n is n(n+1) over 2 Someone told me n= 12 and the sum is = to...
15 years ago
There are 10 similar coins, but 2 of them are fake. The fake ones are lighter than the real ones, but both have the same weight. You are give a balance scale, and you should determine which coins are fake. At least how many weighings do you need to find t...
15 years ago
let P(x)=2x^4-x^3+13^2-8x-24. Use synethetic division to show that x+1 is a factor of P(x) Answer:2x^3-3x^2+16x-24 Then find all real and imaginary roots of P(x)=0.
15 years ago
You need $28,974 at the end of 10 years, and your only investment outlet is an 8 percent long-term certificate of deposit (compounded annually). With the certificate of deposit, you make an initial investment at the beginning of the first year. A. What si...
15 years ago
The distribution of SAT verbal scores of University X's incoming freshman class (N=950) has a mean of 475. What is the value for the sum of deviation scores from the mean of this distribution?
15 years ago
Whila riding a bike, a rider exerts a fore of 540 N on the pedal, which when attatched to a sprocket creates a radius of rotation of 0.18 m. How much torque does the rider exert on the sprocket? I think I have to use the formula torque=rFsin(x) But I'm no...
15 years ago
While riding a bike, a rider exerts a force of 540 N on the pedal, which when attatched to a sprocket creates a radius of rotation of 0.18 m. How much torque does the rider exert on the sprocket? I think I have to use the formula torque=rFsin(x) But I'm n...
15 years ago
What fraction of a square mile is a field that is 1/2 mile long and 1/4 mile wide? How do you figure this?
15 years ago
In this sentence, The cat should not be sitting on the kitchen counter., is should not the helping verb?
15 years ago
I have a sheet full of equations, I just don't know which one to use or what type of problem this is. A cannon is on a hill. The hill is 20 m high. The cannon is at an angle of 26 degress. If a cannonball is shot into the valley below. a.) Find the x and...
15 years ago
The City of Jamestown has agreed to acquire a new city maintenance building under a capital lease agreement. At the inception of the lease, a payment of $100,000 is to be made; nine anual lease payments, each in the amount of $100,000, are to be made at t...
15 years ago
I need to find a current day person who is similar to Al Capone. I need to write a paragraph on how my 20's persons accomplishments and/or conrtibutions are similar and different to those of my current day person.
15 years ago
If you get 1 free car wash every 5th wash and you wash your car once a week,how many free washes would you get in a year? Would the answer be 10 washes? Number of weeks divided by 5?
15 years ago
The library has 2,000 books. The books are sorted 500 children,fiction and nonfiction. There are 200 more fiction than nonfiction. How many fiction and nonfiction books are there? There are 950 fiction books and 550 nonfiction books is my answer how would...
15 years ago
The Nuclues of a Manganese atom has a net charge of +4E-18C. Its nearest electron is located 4E-10 m from the nucleus. What is the electrostatic force between the nucleus and the electron? (Hint:what is the charge of the electron? Not 1!) I believe that y...
15 years ago
Determine the equation of the graph in the form y = acos(bx). I will try and describe the Graph. -It starts at the origin (0,0) -It has a minimum value of -2 -It has a maximum value of 2. -It has an x-intercept of 90 degrees. -It starts moving downward be...
15 years ago
Determine the equation of the graph in the form y = acos(bx). I will try and describe the Graph. -It starts at the origin (0,0) -It has a minimum value of -2 -It has a maximum value of 2. -It has an x-intercept of 90 degrees. -It starts moving downward be...
15 years ago
How would I do this problem? Verify that each equation is an identity. cos^2x+tan^2xcos^2x=1 the ^2 is just saying squared. ex.- cos^2x is cosine squared x
15 years ago
Verify that each equation is an identity. cos^2x+tan^2xcos^2x=1
15 years ago
convert polar to rectangular 2,2pi/3 ?????
15 years ago
If I have a triangle with the hypotenuse side as 7, and the opposite side as 3, how would I find the angle? (This is a right triangle.) ......III .....IIII .7..IIIII ...IIIIII..3 ..IIIIIII _IIIIIIII<--90 degrees Find this angle
15 years ago
m∠IJN is 55°; m∠IJN = m∠PLM. What is the measure of ∠FGC? Can you help me this. I do not understand at all
15 years ago
The short-run cost curve for each firm's long run equilibrium output is C=y^2-20y+400. Calculate the short-run average and marginal cost curves. At what output level does short-run average cost reach a minimum? I already know the MC and the SRA is TC/Q. I...
15 years ago
Slater Lamp Manufacturing has an outstanding issue of preferred stock with an $80 par value and 11% annual dividend. What is the annual dollar dividend? If it is paid quarterly, how much will be paid each quarter?
15 years ago
A play is being put on at the school. There are 9 possible roles for girls who are trying out and 10 roles for boys who are trying out. If 16 girls and 12 boys try out, and everyone acts perfectly the same as one another, what percent of chance do the gir...
15 years ago
A play is being put on at the school. There are 9 possible roles for girls who are trying out and 10 roles for boys who are trying out. If 16 girls and 12 boys try out, what percent of chance does one girl have of getting in? What percent does one boy hav...
15 years ago
What is the strength of the magnetic field a distance of 1 meter from a wire carrying a current of 1 A? B=MoI ------ 2(pi)r Mo=4(pi)x 10^-7 I=1 A How do I know what r is?
15 years ago
What is the strength of the magnetic field a distance of 1 meter from a wire carrying a current of 1 A? equation: B=MoI ------ 2(pi)r Mo=4(pi)x 10^-7 I=1 A How do I know what r is?
15 years ago
A solenoid of 200 loops of wire that cover a length of 0.1 m. The solenoid carries a current of 4.0 A. What is the strength of the magnetic field inside the solenoid? In this instance do I assume that this time r is 200 x 0.1? Or is it still just 0.1 and...
15 years ago
would 2-x/2 just be -x?
15 years ago
would 2-x/2 just be -x? (two minus x all over 2 equals negative x?)
15 years ago
what mass of so2 is produced from the reaction between 31.5g of s8 and 8.65g of o2? I know how to find the limiting reagents and all but I need a little help knowing how to find the mass of the product.
15 years ago
how do you find slope?
15 years ago

Answers

The following answers were posted by visitors named Jill.

I am still lost...a little more help please!
18 years ago
How???
18 years ago
Bob please help further
18 years ago
Can you please show how in long form so I know how to do it! Thanks
18 years ago
Help please see last entry
18 years ago
Can you please show how in long form so I know how to do it! Thanks
18 years ago
ANYONE!!!
18 years ago
FIND THE VALUE OF P
17 years ago
You can explore a swamp in Florida, but cannot climb a mountain in that state.
17 years ago
it didn't end up being correct, but i'm not sure where it goes wrong...
17 years ago
So the equation would be: PV/nR = T
17 years ago
Just to make sure: (7.25atm)(1.50 L)/(0.405 mol)(0.0821 L atm/l mol) = T Final answer: 327 K
17 years ago
There are sites all over the internet with people asking the same questions we have in our syllubus. To all those people get a life and try reading the material on your own for once. You might learn something.
17 years ago
what chart? All I see is a 1.
17 years ago
thanks!
17 years ago
it doesn't say in which direction it was tossed, but thank you very much for your help.
17 years ago
thanks! :D
17 years ago
Ms. Sue, Thank you so much - I will try these websites. Hope they help! Have a nice night.
17 years ago
you'd do 15^2 + 10^2 Then take that answer and square root it. You should also probably round to the neartest whoole number if you get a decimal.
16 years ago
You should do this on a calculator, by the way, because not a lot of people can do square roots in there head. lol
16 years ago
1. British prime minister Winston Churchill's “Iron Curtain” speech (1946) illustrated the division within Europe at that time. 2.Churchill was outlining the ideological conflict between Soviet Communism and democratic capitalism. Not sure about the secon...
16 years ago
how did you get from y+6 = (9/13)(x+8) to y = (9/13)x -6/13 ?
16 years ago
U ppl need 2 give me an 8th grade answer!!!!!!!!!!!!!!!!!!
16 years ago
0.125
16 years ago
oh ok, that makes sense. thanks
16 years ago
I'm sorry. I'm still not sure I understand. I know that all compounds with Nitrate are soluble, but I don't get what I need to do.
16 years ago
Thanks for the link. It is a bit confusing though since it deals with 2 particles. I'm not really sure which functions apply to my problem.
16 years ago
Ok well I did the problem and came up with a really long answer. My concern is that I used the wrong limits. If the box has segments of a, b, and a, the perturbation part is going to be from a to a+b. This is what I integrate over, correct? And also, the...
16 years ago
Right, the whole box is length 2a+b. The step is positioned right in the middle at length b with two equal lengths of a on either side of it. The height of the step is the perturbation Vo. For L I put in the length of the whole box 2a+b. I integrated from...
16 years ago
Yep that's what I did. Thanks for your help Count Iblis and drwls.
16 years ago
kPa is pascals right?
16 years ago
I tried that on my own and didnt' find anything, but I just did from your link. Thank you!
16 years ago
thank you.
16 years ago
In Ellen's relationships all she wants to do get ahead.----->In Ellen's relationships all she wants to do *is* get ahead. She keeps her mask on completely because she gives up life with Jimmy so she could be with George and become rich. ----> She keeps he...
15 years ago
I'm not sure about #1, but the other three are correct.
15 years ago
2+2=4 2*2=4 so 22.
15 years ago
2x+5+2x+1 4x+5+1 4x+6 or 6+4x I'm pretty sure that's right.
15 years ago
He's planning. Because he's not writing it yet. Revising comes after he writes it, and so does editing.
15 years ago
Increase the temperature (of the solvent/water), crush it up, or stir it.
15 years ago
Thanks so much!
15 years ago
Oh no my teacher wants us to include different romanticism topics in there. Not love or romance, because that's not really whats its all about. So like Nature (snow) Supernatural Past or past stories Exotic places Youth
15 years ago
Consider Snow-Bound A Winter Idyl by John Greenleaf Whittier
15 years ago
32
15 years ago
Where did you get the 36? Isn't it 26 in the problem or do you change it? I would complain, but it's preparation for my midterm. I just can't remember stuff from the start of school. thanks =)
15 years ago
I'm pretty sure it's 24. Because you figure 30/5=6 So then just take the 6 and times it by the 4. 4*6=24
15 years ago
Because you could write the answer in imaginary numbers. So technically it does exist. Not sure if that's the exact answer you're looking for, but.... If you're thinking along the terms of a+bi then the square root of -3 would be 1.73205...i the dots are...
15 years ago
oh, ok! wow..way to not read directions. my bad.
15 years ago
83.33%? Thank you
15 years ago
He was assaulted (aSALTed)
15 years ago
UCLA (you see L.A)
15 years ago
graph
15 years ago
that weblink wouldn't come up
15 years ago
could you give me another link please? :)
15 years ago
Thanks so much. That was my answer but that formula in my book was for ordinary annuities and I wasn't sure if it applied to annuities DUE also.
15 years ago
Thanks!
15 years ago
I read this article more than 3 times now and still, I can't find any :S
15 years ago
Thanks, I think I may have found one metaphor here. "For myself, I like to see the most aggressive of them-Dawn of the Dead, for instance-as lifting a trap door in the civilized forebrain and throwing a basket of raw meat to the hungry alligators swimming...
15 years ago
So that would be about 30 yards (29.9) Thank you Ms. Sue
14 years ago
If it says solve should I add these together or do you think they just wanted reduced ratios?
14 years ago
Oh and in addition, a= 12, b= 2/15. Thanks.
14 years ago
Ohh, I understand now! Thank you SO much. Your explanation was clear as day, and I cannot tell you just how much I appreciate it.
14 years ago
If you can only use 4 pieces how can you get more than one frame?? Thanks.
14 years ago
don't understand your answer Reiny
14 years ago
Thank you for this information. Can you give me the formulas involved so I know how you got the answer? It seems like the water mass was the mass of the solution minus the solute or 500-20 = 480. But how did you get the density of water = 1.000 g/ml? Thes...
14 years ago
It has to be solved on its own.
14 years ago
csc2x + 1 = 0
14 years ago
A score less than par (in this case 72) is represented with a negative number while a score above par is represented with a positive number. The scores above would then be scored as -3,+1, -2 and +2. The team score is then -3 + 1 +(-2) + 2 = -2 on the fir...
14 years ago
= 3x^2 + 4x - 7 -x^3 + 2x -6 = -x^3 + 3x^2 + 6x -13 Add the opposite and combine like terms.
14 years ago
ok =3x^2 + 4x - 7 - x^2 + 2x - 6 =2x^2 + 6x -13
14 years ago
multiply each term by 10 7 = 10h - 8 .....
14 years ago
Yes..
14 years ago
To say one thing when you mean something else - irony
14 years ago
Yes. "As opposed to the left"
14 years ago
Thank you both.
14 years ago
Then it's a pun
14 years ago
Thank you again.
14 years ago
Reflecting on this week's literary readings,as well as your own reading experience, identify at least one major similarity and one major difference between the forms on the short story and the poem.How do the differences between these literary forms affec...
14 years ago
Why I want to be a nurse
14 years ago
awaiting answer on the essay
14 years ago
Indicate which of the following sampling techniques are examples of random sampling. For those that are not examples of random sampling, explain why.
13 years ago
Indicate which of the following sampling techniques are examples of random sampling. For those that are not examples of random sampling, explain why.
13 years ago
Indicate which of the following sampling techniques are examples of random sampling. For those that are not examples of random sampling, explain why.
13 years ago
I think that it is a random sample.. however the wording is confusing me.. help please?
13 years ago
I think so, but once again.. the wording is confusing me..
13 years ago
well.. 35 students showed up.. but fifteen were only chosen.. which would then be a random sample? right..?
13 years ago
yeah.. but then 40 others were chosen??
13 years ago
Clouds is the name of the play. It's Aristophanes Clouds. I'm not positive who Henderson is, but I think he's either the editor or translator?
13 years ago
Suenteres isn't a word. Did you perhaps mean sueteres? Which is sweaters? No just means no and uno means one.
13 years ago
identify a view you have that might be regarded as being related to philosophy?
13 years ago
Please!
13 years ago
Thank you so much! :)
13 years ago
If I was converting radians to degrees would it be degrees x pi/180? Convert to radians: 180 degrees. So would the answer be 144pi/180? Which is 2.513?
13 years ago
Could you tell me why you squared those numbers? Is there a formula? If I was doing sin instead, would 1^2 +y^2=√6^2 be in a different order? Also how did you get the 5? Isn't the square of 6 to the second power just 6?
13 years ago
He ends up with the answers: tan(theta)= (-square root of 176)/7 and csc(theta)= (25 x square root of 176)/176
13 years ago
I think its the second one, but how did you get 625?
13 years ago
What would the answer to question 2 be? Just curious.
13 years ago
Thank You!
13 years ago
Nine and the second letter is n.
13 years ago
Never mind, I found out it was "indicator."
13 years ago
I apologize I forgot to add: which has the most force to the right? will this still affect the answer? Thank You ~Jill :]
13 years ago