Two movie clubs charge an initial membership fee plus a constant rate for each movie that is rented. The table and graph show what the two movie clubs charge.
Club A:
Club B:
Number of
Movies
Total Cost ($)
14
12
10
0
Total Cost (5)
1
2.25
3.00
3.75
4.50
2
5
3
1 2 3 4 5 6 7 8
Number of Movies
Part A
Complete an equation to represent each relationship. Let y represent the total cost
for renting x movies
Answers:
Club A:
y =
Club B:
ун

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

2 x 503

step-by-step explanation:

its 1006