The correct answer is a translation.
A rotation would change the direction, a reflection would change the direction, and a dilation would change the size.
I hope this helps :)
Answer:
27 apartments per floor.
Step-by-step explanation:
Just divide 81 by 3
There is 150% increase in the number of volunteers.
Step-by-step explanation:
Given,
Old number of volunteers = 20
New number of volunteers = 50
Change = New value - Old value
Change = 50 - 20 = +30
The positive sign indicates the increase.
Percent increase = 

There is 150% increase in the number of volunteers.
Keywords: percentage, subtraction
Learn more about percentages at:
#LearnwithBrainly
Answer:
The normal probability of landing on the head on the first flip is a 50% chance, however the question is Three Fair Coins meaning you will have to divide it by 3 by 50 in order to get your answer i will have to say the answer below so you don't have to worry about it
50 divided by 3 is 16.6666666667
so the answer is to the question is 16.67% chance