Mathematics, 15.07.2019 04:30, jerria73
Aball is thrown straight up from the top of a building 132 ft. tall with an initial velocity of 48 ft per second. the distance s(t) (in feet) of the ball from the ground is given by s(t) = 132 + 48t β 16t2. find the maximum height attained by the ball.
Answers: 2
Mathematics, 21.06.2019 18:40, calebhoover03
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Aball is thrown straight up from the top of a building 132 ft. tall with an initial velocity of 48 f...
Mathematics, 31.01.2021 23:40
Mathematics, 31.01.2021 23:40
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Mathematics, 31.01.2021 23:50
Mathematics, 31.01.2021 23:50