Mathematics, 16.04.2021 23:00, samiyahbass
Randy threw a rubber ball to the ground and it bounced straight up with an initial speed of 35 feet per second. The height, h, t seconds after the ball left the ground is given by the formula h = -16t² + 35t. What is the value of t when the ball returns to the ground? Round t to the nearest tenth of a second.
A - 3.0 seconds
B - 0 seconds
C - 70.0 seconds
D - 2.2 seconds
Answers: 3
Mathematics, 21.06.2019 19:30, jossfajardo50
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
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Mathematics, 21.06.2019 23:30, huneymarie
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
Answers: 1
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