The following table shows the data collected from random sample 100 middle school on students on the number of hours they play indoor games every: There are 1,300 students in the school. Based on the sample proportion, how many students in the school would expected to play indoor games for at four hours every week?

Time (in hours). 0-3. 4-7 8-11 12-15
Number of students. 4. 42. 52. 2

546
598
702
1248
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SAVE & EXH

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.