Answer:
9 : 2 : 4
Step-by-step explanation:
Given
72 : 16 : 32 ( divide each part of the ratio by 8, the LCM of 72, 16, 32 )
= 9 : 2 : 4
Answer:
X = 9 or x = -9
Step-by-step explanation:
We want to solve the quadratic equation

We shall use the square root method
Let us add 4 to both sides to get:


We take square to get:


The solution is x=9 or -9
Answer: c=7
Step-by-step explanation:
8c = 56 Divide both sides by 8
c = 7
Answer:
9 cents.
Step-by-step explanation:
If we take the dollar amount ($2.16) and divide it by the amount of ounces (24) we'll come up the the answer 0.09 (9 cents)
This will work with almost any unit rate.
Hope this helps you out!