Pergunta

2) During one year,Mark drove his car a total distance of 2times 10^5 miles.He drove for 4.5times 10^4 minutes.What was his average speed in miles/min (distancediv time) ? Write your answer in standard notation.
Solução

4.0119 Voting

FernandoVeterano · Tutor por 10 anos
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To find Mark's average speed in miles per minute, we need to divide the total distance he drove by the total time he drove.
Given information:
- Total distance driven:
- Total time driven:
Step 1: Divide the total distance by the total time to find the average speed.
Average speed = Total distance / Total time
Average speed =
Average speed =
Therefore, Mark's average speed was 4.44 miles per minute.
Given information:
- Total distance driven:
miles
- Total time driven:
minutes
Step 1: Divide the total distance by the total time to find the average speed.
Average speed = Total distance / Total time
Average speed =
miles) /
minutes)
Average speed =
miles/minute
Therefore, Mark's average speed was 4.44 miles per minute.
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