Answer:
A
Step-by-step explanation:
Parallel lines have the same slope, so the slope of the line we need to find is 5.

The answer is the last one. The main goal is to get the initial velocity alone, and by solving that treat it like your solving an equation. I showed the process of how I got the answer attached. But if you want me to explain it, I am glad to do it.
Answer:
Hope it helps.
Step-by-step explanation:
An arc of a circle is a "portion" of the circumference of the circle. The length of an arc is simply the length of its "portion" of the circumference. The circumference itself can be considered a full circle arc length. ... the angle subtends, s, divided by the radius of the circle, r.
Answer:
100 miles per hour
Step-by-step explanation:
I looked up an example and this best fits
hope this helped, tell me if I am wrong.