Mathematics, 01.12.2020 18:00, zayeboyd4436
Your nephew is standing on his deck, which is 4 feet off the ground. He tosses his toy up into the air at an initial velocity of 7 feet per second. The equation h(t)=-2t^2+7t+4 models the toy’s height h in feet from the ground at t seconds after he threw it. How long is the toy in the air?
Answers: 3
Mathematics, 21.06.2019 19:00, niquermonroeee
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
Your nephew is standing on his deck, which is 4 feet off the ground. He tosses his toy up into the a...
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