Mathematics, 06.11.2019 21:31 haitch
Penelope is doing research for the city on car speeds on a local neighborhood street. she wants to provide her city council a summary of the speeds cars travel down the street so they may consider changing the speed limit. the council would also benefit from knowing the mean, median and mode of those speeds. below is the box-and-whisker plot she designed. explain, using complete sentences wether or not this is the most appropriate format for representing this data. if not, explain which format should she have been using.
Answers: 1
Mathematics, 21.06.2019 16:00
Which speed is the fastest (use 1 mile β 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined
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Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
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Mathematics, 21.06.2019 22:00
Given that sinβ
= 1/4, 0 < β
< Ο/2, what is the exact value of cosβ
? a. (β4)/4 b. (β15)/4 c. (4Ο)/2 d. (4β2)/4
Answers: 2
Penelope is doing research for the city on car speeds on a local neighborhood street. she wants to p...
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