Mathematics, 22.01.2020 02:31 glogaming16
Afirework is thrown from the top of a hill. the distance, in feet, between the rock and the ground x seconds after it's set off is given by h(t)=-8^2t + 48t + 56. what is the height of the hill where the rocket is set off?
Answers: 2
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The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
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Which of the following statements is true? a. sin 18° = cos 72° b. sin 55° = cos 55° с. sin 72° = cos 18° d. bоth a and c.
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Mathematics, 22.06.2019 05:00
Caleb and emily are standing 100 yards from each other. caleb looks up at a 45° angle to see a hot air balloon. emily looks up at a 60° angle to see the same hot air balloon. approximately how far is the hot air balloon off the ground? a)44.2 yd. b)63.4 yd. c)73.2 yd. d)89.7 yd.
Answers: 3
Afirework is thrown from the top of a hill. the distance, in feet, between the rock and the ground x...
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