Mathematics, 05.12.2020 18:30, leeannjones1
When an object is thrown from a height of 20 meters with an initial speed of 20 meters per second, its height ℎ above the ground (measured in meters) at any given time (measured in seconds) can be modeled by the quadratic equation: ℎ=−52+20+20 If it is known that the object will reach a maximum height of 40 meters, find the time at which this happens. The object will reach its maximum height of 40 meters at seconds. How long will it take for the object to hit the ground? The object will hit the ground at seconds.
Answers: 2
Mathematics, 21.06.2019 18:30, victoriamscott460
Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?
Answers: 3
Mathematics, 21.06.2019 20:00, helplessstudent3
You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).
Answers: 1
Mathematics, 21.06.2019 22:30, rachelsweeney10
Determine domain and range, largest open interval, and intervals which function is continuous.
Answers: 2
When an object is thrown from a height of 20 meters with an initial speed of 20 meters per second, i...
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