It would take him 9 hours to drive 522 miles since if you divide 638 with 11 you would get 58 and if you divide 522 with 58 you'll get 9.
The difference of the distances traveled by the comets for any given number of minutes is 25t.
Since the first comet travels at a speed of 30,000 miles per hour, the distance it travels in t minutes is d = 30000 mph × 1 h/60 min × t = 500t miles.
Also, the second comet travels at a speed of 28,500 miles per hour, the distance it travels in t minutes is d' = 28,500 mph × 1 h/60 min × t = 475t miles.
So, the difference in the distances traveled by the comets D = d - d'
= 500t - 475t
= 25t
So, the difference of the distances traveled by the comets for any given number of minutes is 25t.
Learn more about distance traveled by comets here:
brainly.com/question/11458136
Since RS bisects PQ at point R, then R is the midpoint of PQ.
PQ = 14 <em>given</em>
PR = RQ <em>definition of midpoint</em>
PR + RQ = PQ <em>segment addition postulate</em>
RQ + RQ = PQ <em>substituted PR with RQ</em>
2RQ = PQ <em> simplified (added like terms)</em>
2RQ = 14 <em> substituted PQ with 14</em>
RQ = 7 <em>divided both sides by 2</em>
Answer: 7 cm
The answer is: <span>1043658.66
Hope this helps :)
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