Mathematics, 28.08.2020 01:01 skdfnkjsdfh
A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 30 ft/s. Its height in feet after t seconds is given by y=30t-10t^2. a) Find the average velocity over the time interval [2,2+ h] where h is given as follows: h= 0.1 ft/s h= 0.01 ft/s h= 0.001 ft/s Estimate the instantaneous velocity when t= 2 ft/s
Answers: 1
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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
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You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.
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D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
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A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a vel...
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