Answer:
60
Step-by-step explanation:
60* of the circumference would be 60-the total circumference.
Answer: y=1x+4
Solving Steps:
SOLUTIONS
Given: Assume y is the population

The town grow at the rate of 30 people per year.


(A) The population predicted to be in 2030 will be

(B) so when y = 15000, find t
<1=97°
steps:
<1+83=180 co interior angle
<1=180-83=97°
The equation showing the relationship between w and t is 
From the table, we have the following points:
(0,0) and (1,4)
Start by calculating the slope (m)

So, we have:

Simplify the numerator and the denominator

Divide 4 by 1

The equation is then calculated as:

This gives

Simplify

Hence, the equation is 
Read more about linear equations at:
brainly.com/question/14323743