Answer:
Step-by-step explanation:
The formula for the volume (V) of a sphere is:
V = ⁴/₃πr³
We can use this equation to calculate the radius (r) and from there get the diameter (D).
I believe it is the third choice.
Answer:
a) y=650x+0
b) 24,000=650x
24,000/650=x
x=37
I hope this is good enough:
if you can you don't have to put the +0 its just to fill it all out
Answer:
y = 2/3x + 8/3
Step-by-step explanation:
y = 2/3x + b
0 = 2/3(-4) + b
0 = -8/3 + b
8/3 = b
If the 3 is with the -y, then the 6 is alone and is the constant. Therefore making the the 3 coefficient. However, your choices appear to be -1, 0, 3 or 6; if so, then if the expression is 6 -y *3, then the coefficient would be -1 since it is implied to be in front of the variable y.