Mathematics, 03.04.2021 14:03 20meansdd
A runner is moving 10 m to the East in 10 seconds. She then moves 6 m in 4 seconds to the West. What is the runner’s speed? What is her velocity? Show your work.
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Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
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Mathematics, 22.06.2019 01:00
33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)
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Mathematics, 22.06.2019 01:20
Write 5 in the form of a/b using integers to show it as a rational number
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Mathematics, 22.06.2019 04:30
Renting a room at the willow tree resort costs $125 for 2 people. each additional person is $25. write an expression that shows the cost for n extra people
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A runner is moving 10 m to the East in 10 seconds. She then moves 6 m in 4 seconds to the West. What...
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