Mathematics, 16.04.2020 04:37, steelersfan4343
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of
the boulder, (h), in feet after t seconds is given by the function h(t) = -16t^2+184 +20. How
long does it take the boulder to reach its maximum height? What is the boulder's maximum
height? Round to the nearest hundredth, if necessary.
Reaches a maximum height of 11.6 feet after 5.75 seconds.
Reaches a maximum height of 549 feet after 11.5 seconds.
Reaches a maximum height of 549 feet after 5.75 seconds.
Reaches a maximum height of 23.2 feet after 11.6 seconds.
Answers: 1
Mathematics, 21.06.2019 22:00, HistoryLee
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 22.06.2019 03:00, whohelpme
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 3
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of
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Mathematics, 20.08.2020 14:01
Mathematics, 20.08.2020 14:01
Mathematics, 20.08.2020 14:01
Mathematics, 20.08.2020 14:01
History, 20.08.2020 14:01