Mathematics, 23.07.2019 14:30 kaylea88
Will give brainliest answer. a ball is thrown into the air with an upward velocity of 28 ft/s. its height (h) in feet after t seconds is given by the function h = –16t² + 28t + 7. how long does it take the ball to reach its maximum height? what is the ball’s maximum height? round to the nearest hundredth, if necessary. a- reaches a maximum height of 7 feet after 1.75 seconds. b- reaches a maximum height of 43.75 feet after 0.88 seconds. c- reaches a maximum height of 17.5 feet after 0.88 seconds. d- reaches a maximum height of 19.25 feet after 0.88 seconds.
Answers: 1
Mathematics, 21.06.2019 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 23:10
12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1
Answers: 1
Will give brainliest answer. a ball is thrown into the air with an upward velocity of 28 ft/s. its h...
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