Answer:
The scale factor James used to go from Rectangle N to Rectangle P is 3 or 3:1
Step-by-step explanation:
Given that Rectangle N has an area of 5 square units. That is An = 5
Rectangle P has an area of 45 square units. That is Ap = 45
The scale factor James used to go from Rectangle N to Rectangle P will be in the form
An/Ap = N^2/P^2
Where N and P are the factors
(N/P)^2 = 5/45
N/P = sqrt root (1/9)
N/P = 1/3
Cross multiply
P = 3N
The scale factor James used to go from Rectangle N to Rectangle P is therefore equal to 3 or 3:1
11 laps times 5 miles equals 55 laps. If she gets 3 dollars for every lap she will make $165 for her school.
<span>They are the values of 'x' that make the function zero.
If you graph the function, they are the values of 'x' where the graph
crosses the x-axis.</span>
Answer:
-6
Step-by-step explanation: