The formula to find the volume of a sphere is: V=

Since the diameter is 18 cm, so the radius is equal to r=18/2 = 9
Now we replace r by it's value, so we get:



And we get approximately

Hope this Helps :D
Quarts = 25 there are 100 in a dollar so you have 25 out of 100
25/100<span />
It is finding the closest estimate to number. Rounding is used in everyday calculations and in many different fields of work
Answer:
See below, I will let graphing part to yourself.
Step-by-step explanation:
First function: domain:
, range:
, decreasing
Second function: domain:
, range:
, increasing
Third function: domain:
, range:
, increasing
Answer:
Step-by-step explanation:
no x-intercept/zero