Answer:

Step-by-step explanation:
Simplify:
45 = 5 * 3 * 3
60 = 5 * 3 * 2 * 2
GCF = 5*3 = 15


Rational numbers are numbers that can be written as the fraction of two integers. To multiply rational numbers together, simply the problem, then you multiply the tops and the bottoms separately to get your answer.
V=4/3 x pi r cubed thats the ewuation for the volume of a sphere
Quarts = 25 there are 100 in a dollar so you have 25 out of 100
25/100<span />
Answer:
this question doesnt make sense as its like half of it