Mathematics, 28.01.2020 05:31 skylastrusz7643
Aball is thrown in the air that is 48 feet above the ground with an initial vertical velocity of 32 feet per second. the height of the ball, in feet, can be represented by the function h(t)= -16t^2 + 32t + 48, where t is the time, in seconds, since the ball was thrown. what function rewritten in the form that would be best to use to identify the maximum height of the ball?
Answers: 3
Mathematics, 21.06.2019 18:50, rosas8
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 19:10, madimocaj
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
Mathematics, 21.06.2019 20:30, shadowselena63
What’s 8y+48 and factor each expression completely
Answers: 2
Aball is thrown in the air that is 48 feet above the ground with an initial vertical velocity of 32...
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