Curriculum 2.0 Geometry: U2.T1.SLT 1 NAME: HW: Dilations and Mid-Segment Practice PERIOD: DATE: HW #33: Dilations and Mid-Segment Practice DIRECTIONS: In the two dilations below, P is the center of dilation, you are given the scale factor, anla he dimensions of the pre-image have been labeled Find and label the dimensions of the image and then provide the perimeter of both the pre-image and the image. (Illustrations are not to scale.) 1) The scale factor is 4. 1 2) The scale factor is 6.5 15 6. 8 8. 3) In #1-2, what is the relationship between the scale factor and the perimeters of the pre-image and miage 4) In the figurs at right, the three red segments are

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A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5