Answer:
The Independent is the Number of Hours while the Dependent is the Number of Miles
Equation: y= 50x
Step-by-step explanation:
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Answer:
45.3 miles/h
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Step-by-step explanation:
Answer:
(x+4y)(x-4y)
Step-by-step explanation:
Since

we can see that

Angle PQR=90 degrees.
cos 52=PQ/14.72
PQ=14.72 x (cos 52)
PQ= 9 cm to the nearest cm