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Mathematics, 03.12.2019 06:15 jholland03

13. a rocket is fired upward with an initial
speed of 160 feet per second. the height
(h) of the rocket is given by the formula
h=1601 - 1612, where t is the time in
seconds. how many seconds will the
rocket reach the ground again ?
n?
(a) 8 seconds
(b) 9 seconds
(c) 10 seconds
(d) 11 seconds
(b) 12 seconds​

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13. a rocket is fired upward with an initial
speed of 160 feet per second. the height
(h)...
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