15. Refer to the Random Digit Table to select two-digit random number
to represent a sample of size 10.
Record the random numbers in the chart.
• Locate the appropriate rectangle on the sheet to determine how
many books were read by each of these students.
. Calculate the sample mean.
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20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.

Apply the distributive property to simplify the expression. −4(5x + 2)