Using this distribution, find the probability that a teenager has 4 or more pairs of shoes
in their closet.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

i dont understand

step-by-step explanation:

if your equation is in the form ax2 + bx + c, you can find the maximum by using the equation:

max = c - (b2 / 4a).

the first step is to determine whether your equation gives a maximum or minimum.

-x2 + 4x - 2.     thats an example hope it

26 + 8 = 2*13 + 2*4 = 2*(13+4) = 2*(17)