Kedwin can watch movies at home in two ways. he can order unlimited online movies for $10 a month. he could also go to the local
movie rental store and rent 5 movies for $4.00. the system representing this scenario is graphed below.
How many movies does kedwin need to rent each month to make the online option a better deal?
a- 10 movies per month
b-10.40 movies per month
c- 12.5 movies per month
d-13 movies per month
How many movies does kedwin need to rent each month to make the online option a better deal?
a- 10 movies per month
b-10.40 movies per month
c- 12.5 movies per month
d-13 movies per month
2 answers:
You might be interested in
Answer:
144°
Step-by-step explanation:
First, find the area of the circle, with the formula A = r²
Plug in 10 as the radius, and solve
A = r²
A = (10²)
A = 100
Using this, create a proportion that relates the area of the sector to the degree measure of the arc.
Let x represent the degree measure of the arc of the sector:
=
Cross multiply and solve for x:
100x = 14400
x = 144
So, the degree measure of the sector arc is 144°