Mathematics, 06.07.2019 03:30, SkyDoki
An object is thrown into the air with an initial velocity of 5 m/s from a height of 9 m. the equation h(t) = -4.9t^2 + 5t + 9 models the height of the object in meters after t seconds. about how many seconds does it take for the object to hit the ground? round your answer to the nearest tenth of a second. a. 0.9 b. 1.5 c. 2.0 d. 9.0
Answers: 1
Mathematics, 21.06.2019 21:00, cjgonzalez981
Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h
Answers: 3
Mathematics, 21.06.2019 22:00, lalanduni
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
Answers: 1
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
An object is thrown into the air with an initial velocity of 5 m/s from a height of 9 m. the equatio...
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