Answers by visitors named: Ke$ha

hot pants

wait, wouldn't it be c because the verb needed ends in ed?

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What were the answers??????

105+15n 285 month 27 these are my other answers

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is this right???

You posted an entire test on here and expect people to do it for you?! Do your own tests!!!!!!!!!!!

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f(x)=3,1,6 f'(x)=2,5,7 Just in case u cant read the chart

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Thank you!!!!!!!

I got -1

what is the difference between the two?

ok THANK YOU!!!!!!!

so the answer is none?

Yes I read it I still don't get it and 0 isn't an answer choice.

wait its 3 right?

oh ok thank you!!!! sorry

r = 4 in. h = 12 in. V = pi*r^2 * h = 3.14*4^2 * 12 = 602.88 m^3. r = 4.2 in. h = 12.2 in. V = 3.14*4.2^2 * 12.2 = 675.75 in^3 675.75-602.88 =72.87 in^3? is that right?

So my updated answer would be that the possible error is the volume of the cylinder is 63.87 in^3?

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So the answer would be 1.0947?

I know it is pi (integral from zero to 1)then I get confused

for the second integral i got (sqrt 3)/60 how did you get (sqrt 3)/120?

Oh thank you!!!

Thank you!

Well that was my issue with the second one is I originally got that answer but it isn't an option.

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Ok, so exactly how would I find the amount of water? I am confused now.

I am confused on how to do this. Will you please help?

So the total would be 1353.333 feet?

so we would get 9.05584?

yes! thank you!

Thank you!

For the first one i think the integral is from -1 to 1 for the two functions, because they intersect at (-1,1) (0,0) and (1,-1)

(-1,-1), (0,0) and (1,1). The four midpoints are -3/4, -1/4, +1/4, and +3/4. Each vertical strip has a width of 1/2. The lengths of the 4 strips are: -27/64-(-3/4); -1/64-(-1/4); 1/4 - 1/64; and 3/4-27/64; simplifying these, you get 21/64, 15/64, 15/64, and 21/64. So the area is something like (1/2)*(21+15+15+21)/64 = 36/64 = 9/16. MY ANSWER TO question 1