The Empire State Building is 1250 feet tall. If an object is thrown upward from the top of the building at initial velocity of 38 feet per second, it's height s seconds after it is thrown is given by the function -16t^2 + 38s +1250

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4