Answer:
Step-by-step explanation:
we know that
so
using proportion
Convert 360 degrees to radians
3.14 is it shortened but it’s an infinite decimal
Answer:
0 hours = $40
1 hours = $75
2 hours =$110
3 hours =$145
4 hours =$180
5 hours =$215
Step-by-step explanation:
C=Cost in dollars,
n=hours.
Calculating Cost for 0 hours
Cost for 0 hours=$40
Calculating Cost for 1 hours
Cost for 1 hours=$75
Calculating Cost for 2 hours
Cost for 2 hours=$110
Calculating Cost for 3 hours
Cost for 3 hours=$145
Calculating Cost for 4 hours
Cost for 4 hours=$180
Calculating Cost for 5 hours
Cost for 5 hours=$215
Answer:
multiply both sides by
Step-by-step explanation:
Given
x - 8 = 12
first step
Add 8 to both sides
x = 20
second step
Multiply both sides by to clear the fraction
x = × 20 = 30
Answer:
9
Step-by-step explanation: