Dan_UK wrote A class has less than 30 students
Exactly 3/4 of them own footballs
Exactly 7/8 of them own football boots.

i)How many students are there in the class?
ii)How many students own both football boots and footballs?



halp.

There are 16 students with 12/16 owning footballs and 14/16 owning football boots, however, I think you're missing some info because there can be more than 1 answer for the second question...one of the answers for the second question is 12 though.

5x^-2y^10 over 2x^-1(-3x^-3y^-1)^-2

halp

-Agis- wrote [ Register or Signin to view external links. ]

This is from my calculus analytic geometry 2 class. I need help.

Does this integral converge? Explain why or why not? If the above improper integral does converge, evaluate it with an accuracy ot two places after the decimal point and explain why your answer does have the required accuracy.

This is an AP course and it's currently being taught in High School where I live lol.

I'm at school atm and imageshack is blocked so I can't read the problem right now..

RaitoKunRyuk wrote What is the range of the function f(x) = (1/2)x - 2 when the domain is {2, 4, 6}?

Agis was correct it is {-1, 0, 1}


work shown:

1/2 x 2 = 1
1-2 = -1

1/2 x 4 = 2
2-2 = 0

1/2 x 6 = 3
3-2 = 1

-Glucose- wrote 5x^-2y^10 over 2x^-1(-3x^-3y^-1)^-2

halp

I think the answer is 420y-666x I am not 100% though, that's a tough problem haha

What property of real numbers justifies the following statement?

4x(y + 2) - 3y is equivalent to 4x(y) + 4x(2) - 3y

The commutative property of multiplication
The distributive property of multiplication over addition
The associative property of multiplication
The closure property of multiplication

RaitoKunRyuk wrote What property of real numbers justifies the following statement?

4x(y + 2) - 3y is equivalent to 4x(y) + 4x(2) - 3y

The commutative property of multiplication
The distributive property of multiplication over addition
The associative property of multiplication
The closure property of multiplication

I'm fairly certain that would be the distributive property

I hate math so I'm in geometry as a sophmore

Exercist wrote whats 5958488x94858854833+4855756353533485858585488x856546463458585485756767575%x85748/576437394943x87539306584437 without using a calculator.

Most calculators can't even solve that and the answer is

541605128415325803300834153290977039474583945145000388055.572980532

Immurement wrote HAHAHHAAHHAHANHAHAHAHHAHAAHAH

The answer is H^15*A^13*N

:trollin: