Mathematics, 27.04.2021 19:50 Packergood
A rocket is launched from the top of an 80 foot cliff with an initial velocity of 100 feet per second. The height, h, of the rocket after t seconds is given by the equation h=16t^2+100t+80. How long after the rocket is launched will it be 30 feet from the ground?
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Describe all the numbers that when rounded to the nearest thousand are 645,000
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Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
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A rocket is launched from the top of an 80 foot cliff with an initial velocity of 100 feet per secon...
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