Mathematics, 16.01.2020 22:31 chonawilson4
Arock is dropped off a 500-foot cliff. after 1 second the rock is traveling 32 feet per second then after 4 seconds the rock starts travelling 128 feet per second.
part a- assume the relationship between time, t, and speed, s, is linear and write an equation describing the relationship. use ordered pairs of the form (speed, time)
part b- use the equation to determine the speed of the rock 5 seconds after is dropped.
Answers: 2
Mathematics, 22.06.2019 02:30, mohamedramadan
Use stokes' theorem to evaluate c f · dr where c is oriented counterclockwise as viewed from above. f(x, y, z) = xyi + 5zj + 7yk, c is the curve of intersection of the plane x + z = 8 and the cylinder x2 + y2 = 81.
Answers: 2
Mathematics, 22.06.2019 03:20, lilkassrocks
Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400
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