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When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys