Posted by saranghae12 on Saturday, September 24, 2011 at 2:19pm.
what is 2 times pie times 2.5to the second power + 2 times pie times 2.5 times 5.5?
Please help!
Thank you!

7th grade math  bobpursley, Saturday, September 24, 2011 at 2:41pm
put this in the google search window:
2*PI*2.5^2 + 2*PI*2.5*5.5=

7th grade math  Helen, Saturday, September 24, 2011 at 2:46pm
Can ayou nswer this? Good luck!!!!!!!!!.
Horses are $10, pigs are $3 and rabbits are $0.50. A farmer buys 100 animals for $100, How many of (each ) animal did he buy? Hint: there are 2 answers

7th grade math  bobpursley, Saturday, September 24, 2011 at 2:52pm
100=P+H+R
100=10H+3P+.5R
set them equal.
P+H+R=10H+3P+.5R
0=9H+2P.5R
here is one answer:
H/P/R
0/20P/80R

7th grade math  saranghae12, Saturday, September 24, 2011 at 3:08pm
Thank you!
Answer This Question
Related Questions
 math  2/3x+5/3x=14 7\6x=14 then multiply a4 my 6\7 what is the circumferenceof ...
 Math  a standard number cube is rolled 180 times. Predict how many times a 3 or...
 Math  Can you see if my answers are correct? Directions find the GCF: (I did ...
 GCF Math Check  Can you see if my answers are correct? Directions find the GCF...
 math question  /how do i solve this? The probability of winning a game is 15%. ...
 Math  What is the derivative of ((e^pie/3)(cosx))? Is it pie/3e^pie/3 times ...
 6th Grade Probability  The probability of winning a game is 25%. How many times...
 7th Grade Math  Please help  I don't know where to begin. My problem is this: ...
 algebra  Please help I have tried this question so many times: I cannot type ...
 Math  Please explain this to me because im really stumped here!!: The ...
More Related Questions