Answer:
15
Step-by-step explanation:
Given that:
y = 15x
y = amount of money made by club members made for washing cars
x = number of cars washed
From the equation given ;
Amount made is directly proportional the number of cars washed
Mathematically,
y α x
y = kx
Where k = constant of proportionality
Comparing the given equation with
y = kx
y = 15x
k = 15 = constant of proportionality
Answer:
Blue line.
Step-by-step explanation:
Two of the points are on the blue line, so only the other two would be reflected over it.
<h3>
Answer: 121</h3>
Reason:
The central angle is the same measure as the arc it subtends.
