Direct variation is of the form: y=kx (inverse variation is of the form y=k/x)
Assuming that k is positive :)
y increases as x increases and y decreases as x decreases. There is a direct ratio that is described by k. k=y/x.
Answer:
Step-by-step explanation:
Let the edge of the cube be a .
Given
Volume V = a³
= 3a² x 2
= 6a²
If a = 40 cm
= 9600 cm³/s .
Answer:
523.333 cubic yards
Step-by-step explanation:
The formula for the volume of a sphere is where is the radius.
The radius of the given sphere is yards and .
Therefore, we can substitute in the radius and solve:
cubic yards
The digit 2 is in the ten thousands place
Answer:
B. 24 :)
Step-by-step explanation:
I hope this helps!