What is the volume of the sphere? 13 "" and who gets it right first gets the brainliest.

V ≈ 2145

Step-by-step explanation:

V = 4/3πr^3

V = 4/3π(8)^3

V = 4/3π512

V = 4/3(1608.495438637974138)

V = 2144.660584850632184

V ≈ 2145

what is all that apply?

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!