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Mathematics, 12.08.2020 07:01 juliawatakip5fmg7
. The height of an arrow shot on Neptune can be modelled by the
quadratic function h(t) = 2.3 + 50t - 5.57t^2 , where time, t, is in
seconds and height, h(t), is in metres. Use the quadratic formula to
determine when the arrow will hit the surface.
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Mathematics, 21.06.2019 22:00
Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.
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Mathematics, 21.06.2019 23:30
Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?
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. The height of an arrow shot on Neptune can be modelled by the
quadratic function h(t) = 2.3 + 50t...
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