Mathematics, 01.02.2021 05:00 leo4687
A town launches fireworks from the top of city hall. The height h(t) of the fireworks can be calculated using the function h(t)=4.9t^2+140t+15, where t is the time in seconds. What is the maximum height?
Answers: 3
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Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8
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The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
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Someone which statements are true? check all that apply.
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A town launches fireworks from the top of city hall. The height h(t) of the fireworks can be calcula...
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