A police officer records the speeds of vehicles on a road. What percent of the vehicles were traveling between 51 and 55 miles per hour? A p

Question

A police officer records the speeds of vehicles on a road. What percent of the vehicles were traveling between 51 and 55 miles per hour? A police officer records the speeds of vehicles on a road. What percent of the vehicles were traveling between 51 and 55 miles per hour?

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Harper 1 week 2021-09-09T02:25:25+00:00 1 Answer 0

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    2021-09-09T02:27:10+00:00

    Answer:

    Step-by-step explanation:

    I think you missed the information for the speed recorded by the police.

    Here is my suggestion for the number and way to solve this problem

    A police officer records the speeds of vehicles on a road. What percent of the vehicles were traveling between 51 and 55 miles per hour. Speed (miles per hour) & number of vehicles:

    – 45-50 : 5

    – 51 -55 : 6

    – 55- 60 : 3

    – 60- 65  : 4                

    Number of vehicles travelling at a speed of 51 and 55 miles per hour = 6

    and total number of vehicles = 5 + 6 + 3 + 4 = 18

    Therefore, the percentage of the vehicles travelling at a speed of 51 and 55 miles per hour is given by:

    6/18*100% = 33.33%

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45:7+7-4:2-5:5*4+35:2 =? ( )