So their are 60 min in an hour. you multiply 60 min times 6 (hours). you get 360 min. Then you divide that by 90 min and you get 4
Answer it orbits 4 times
hope that helps
The answer is c I am positive
The slope (or average rate of change) formula is:
. It is easy to remember as "slope is easy and fun, rise over run" where the y-values of the 2 points would be the "rise" and the x-values of the 2 points would be the "run" So with two points, you label one point as
and the other as
. Then you insert these points into the slope formula (m represents slope). So,
where (-3,6) is x2 and y2 and (5,1) is x1 and y1. It would simplify to
.