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Mathematics, 17.03.2021 23:50 arlabbe0606
A survey 50 randomly selected students showed that 38 students by lunch at school and 12 students bring lunch from home each day about how many of the Schools 524 students by lunch at school each day
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Mathematics, 21.06.2019 23:40
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
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A survey 50 randomly selected students showed that 38 students by lunch at school and 12 students br...
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