Mathematics, 18.03.2021 03:10 1qteg
You must graph at least 5 points for each. A person climbs to the very top of the 1250 ft tall Empire State Building and drops a penny. Using the equations h = -16t^2 + 1250 (h is the final height in ft; t is the time in sec) calculate how long it would take the penny to reach the ground. (Round to the nearest tenth if necessary)Sketch a graph of the quadratic. Plot at least 5 points. Remember to label the axis. In how many seconds will the penny hit the ground? The penny will hit the ground in seconds.
Answers: 3
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
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Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
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Mathematics, 22.06.2019 00:00
Yvaries inversely as x. y =12 when x=5. find y when x=4
Answers: 2
You must graph at least 5 points for each. A person climbs to the very top of the 1250 ft tall Empir...
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