A science class has to maintain a ratio of boys to girls of 2 to 3. How many boys and girls would be in a class of 125 students?

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation