Mathematics, 20.02.2020 19:58, hpugh2019
The distance an object falls (when released from rest, under the influence of Earth's gravity, and with no air resistance) is given by dt) 16t2, where d is measured in feet and t is measured in seconds. A rock climber sits on a ledge on a vertical wall and carefully observes the time it takes for a small stone to fall from the ledge to the ground a. Compute d'(t). What units are associated with the derivative, and what does it measure? b. If it takes 7 s for a stone to fall to the ground, how high is the ledge? How fast is the stone moving when it strikes the ground (in miles per hour)?
Answers: 3
Mathematics, 21.06.2019 21:40, melinalange48
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
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Mathematics, 22.06.2019 03:20, ashleewilson9204
Atotal of 505 tickets were sold for a school play they were either adult tickets or student tickets they were 55 more student tickets so than adult tickets how many adult tickets were sold ?
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