Mathematics, 19.10.2019 22:50 juliannabartra
Water coming out from a fountain is modeled by the function f(x) = βx2 + 5x + 4 where f(x) represents the height, in feet, of the water from the fountain at different times x, in seconds. what does the average rate of change of f(x) from x = 3 to x = 5 represent?
Answers: 3
Mathematics, 21.06.2019 14:30
Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?
Answers: 2
Mathematics, 21.06.2019 18:00
List the sides of Ξ΄rst in in ascending order (shortest to longest) if: a β r =x+28Β°, mβ s = 2x+16Β°, and mβ t = x+12Β°
Answers: 2
Mathematics, 21.06.2019 18:30
Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8β feet of ribbon. he cut off one piece that was 3 5/8β feet long and another piece that was 1 1/4β feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.
Answers: 1
Water coming out from a fountain is modeled by the function f(x) = βx2 + 5x + 4 where f(x) represent...
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