What is the area of the composite figure?
1 answer:
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Answer:
The dollar bills would encircle earth 65753.1 times
Step-by-step explanation:
We have
Length of dollar bill = 15.5 cm
Total dollar bills = 17 trillion =
Thus the length of 17 trillion dollar bills equals
Now taking shape of earth as a perfect sphere the circumference of earth becomes
Thus the number of times the dollar bills would encircle earth equals
Given:
A surf instructor has an initial fee of $12 and charges $8 per hour for lessons.
To find:
The y-intercept and its location on the graph.
Solution:
Initial fee = $12
Variable fee = $8 per hour.
Let the total fee be y for x hours. Then,
Put x=0, to find the y-intercept.
Therefore, the y-intercept is 12.
Table of values for ,
x y
0 12
-1 4
Plot (0,12) and (-1,4) on a coordinate plane and connect them by a straight line.
Clearly, the y-intercept is located at (0,12).
