<span>the volume of a cylinder is 80pi cubic inches; if the radius is 4 in. find the height</span>
3/4 is greater than 1/3
4 x 3 = 12 ( so we shall choose 12 as our new denominator)
1/3 = 4/12 ( multiply 4 top and bottom to get the same denominator)
3/4 = 9/12 ( multiply 3 top and bottom to get the same denominator)
3/4 is greater than 1/3 by 5/12
hope this helps
Answer:
9 years
Step-by-step explanation:
Well because if you use 1,000 you know since 10 has 1 zero, you take 1 zero from 1,00 and it becomes 100.
Answer:



Step-by-step explanation:
Given


maximum
minimum
Required
Solve graphically
First, we need to determine the inequalities of the system.
For number of coins, we have:
because the number of coins is not less than 20
For the worth of coins, we have:
because the worth of coins is not more than 0.80
So, we have the following equations:


Make y the subject in both cases:


Divide through by 0.01



The resulting inequalities are:


The two inequalities are plotted on the graph as shown in the attachment.
--- Blue
--- Green
Point A on the attachment are possible solutions
At A:
