Mathematics, 02.09.2019 08:00 phillipsalexis274
An airplanes altitude changes -378 feet over 7 minutes. what was the mean change of altitude in feet per minute?
Answers: 2
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What is the solution set of the quadratic inequality x^2-5< or equal to 0
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Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.
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Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
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An airplanes altitude changes -378 feet over 7 minutes. what was the mean change of altitude in feet...
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