Mathematics, 20.09.2020 09:01 kaylabay1997
If a rock is thrown upward on the planet Mars with a velocity 7 m/s, its height in meters t seconds later is given by y = 7t − 1.86t2. (a) Find the average velocity (in m/s) over the given time intervals. (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) Use your answers from part (a) to estimate the instantaneous velocity of the rock (in m/s) when t = 1.
Answers: 3
Mathematics, 21.06.2019 15:50
Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?
Answers: 2
Mathematics, 21.06.2019 16:50
Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?
Answers: 1
Mathematics, 21.06.2019 17:00
Write a story that matches with the expression 42x-5 pls hurry
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
Answers: 1
If a rock is thrown upward on the planet Mars with a velocity 7 m/s, its height in meters t seconds...
History, 22.02.2021 20:40
Chemistry, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
English, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Chemistry, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
French, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Arts, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Physics, 22.02.2021 20:40
Chemistry, 22.02.2021 20:40