Mathematics, 31.07.2019 14:00 greend0719
The height in feet h of a water bottle rocket launched from a rooftop is given by the equation h = -16t2 + 320t + 32, where t is the time in seconds. after the rocket is fired, how long will it take to return to the ground? solve by completing the square. round your answer to the nearest tenth of a second.
Answers: 1
Mathematics, 21.06.2019 14:10
1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds
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Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
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Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
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The height in feet h of a water bottle rocket launched from a rooftop is given by the equation h = -...
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