Cameron wants to measure a poster frame, but he only has a sheet of paper that is 8 1/2 by 11 inches. he lays the long edge of the paper along the long edge of the frame several times and finds the frame is 3 papers long. how long is this in inches?

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The length will be 44 inches long.

Step-by-step explanation:

Since we have given that

Length of sheet of paper = 11 inches

Width of sheet of paper is given by

8\frac{1}{2}\ inches=\frac{17}{2}\ inches

According to question, he lays the long edge of the paper along the long edge of the frame several times and finds the frame is 4 papers long.

Since the long edge = 11 inches

So, its length becomes

4\times 11=44\ inches

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed