Mathematics, 26.08.2020 01:01, Greatthinker2000
Joe runs 8.75
times around a track in 1, 125.803
seconds. If one lap around the track is 420.3
meters, which is the best estimate of the runner's average speed in meters per second (m/s)?
Answers: 3
Mathematics, 21.06.2019 22:00, makenziehook8
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
Mathematics, 22.06.2019 00:20, heiddy0122
G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656
Answers: 1
Joe runs 8.75
times around a track in 1, 125.803
seconds. If one lap around the track is 420....
seconds. If one lap around the track is 420....
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