The answer is D.
"A cube with the side lengths of 4 feet has a volume of 64 cubic feet."
Answer:
c
Step-by-step explanation:
Answer:
Yes, she is correct.
Step-by-step explanation:
y = kx is direct variation
15 = k*-3
k = -5.
So the equation of variation is
y = -5x
When x = -4:
y -5*-4 = 20.
Answer:
10.21
Step-by-step explanation: