Answer:
10% decrease
Step-by-step explanation:
The formula for percent change is:
Therefore, for this example:
The negative value indicates that the change was a decrease. Therefore, there was a 10% decrease.
I believe the answer is C because each teacher would get 2 packs for the three that get paper
The formula to use is
n = 360/E
where
n = number of sides
E = measure of exterior angle
In our case, E = 15 so
n = 360/E
n = 360/15
n = 24
This regular polygon has 24 sides
Answer:
27.70
Step-by-step explanation:
you have to do 87 divided by the pi you only have to do 3.14 as the pi.
