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Artist 52 [7]
3 years ago
8

a racecar at the sonoma county raceway in california zips around the track. it travels the first 80 kilometers in .4 hour. the n

ext 114 kilometers take .6 hours. the following 80 kilometers take .4 hours

Mathematics
2 answers:
RSB [31]3 years ago
6 0

I hope it helped U........

Viktor [21]3 years ago
4 0

\\ \tt\longmapsto Avg\:Speed=\dfrac{Total\:Distance}{Total\:Time}

\\ \tt\longmapsto AVg\:Speed=\dfrac{80+114+80}{0.6+0.4+0.4}

\\ \tt\longmapsto Avg\:Speed=\dfrac{274}{1.4}

\\ \tt\longmapsto Avg\:Speed=195.7km/h

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