Mathematics, 23.09.2019 15:30, helpmegraduate40
The quadratic function h(t) = -16.1t2 + 150 models a ball's height, in feet, over time, in seconds,
after it is dropped from a 15 story building.
from what height, in feet, was the ball dropped?
after how many seconds, rounded to the nearest hundredth, did the ball hit the ground?
Answers: 1
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
The quadratic function h(t) = -16.1t2 + 150 models a ball's height, in feet, over time, in seconds,<...
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