Determine the perimeter of each figure.
2 answers:
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Answer:
Man has 9 Nickels and 7 dimes.
Step-by-step explanation:
Let Number of dimes be x
and Number of Nickels be y
As Per given data he has two more nickels than dimes.
As we know that
1 = 100 cent
1 nickel is worth = 5 cents = = 0.05
1 dime is worth = 10 cents = 0 .1
According to given data he has total nickel and dimes
So the equation becomes,
but
Substituting value of x in equation we get
Man has 9 Nickels and 7 dimes.
Answer:
The average rate of change is 10.
Step-by-step explanation:
Since the average rate of change is the slope of a line, you'd solve this problem by finding the slope.
First, you can start by using the method.
Plug in the points (0,10) and (1,20).
Therefore your answer is 10.
Hope this helped!