Mathematics, 26.06.2019 01:00 cragajjar2
Triangle abc was translated 2 units to the right and 3 units down. which rule describes the translation that was applied to triangle abc to create triangle a′b′c′? a) (x, y) → (x – 3, y + 2) b) (x, y) → (x + 2, y – 3) c) (x, y) → (2x, –3y) d) (x, y) → (–3x, 2y)
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Mathematics, 21.06.2019 18:00
Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10
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Mathematics, 21.06.2019 20:30
What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi
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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.
Answers: 2
Triangle abc was translated 2 units to the right and 3 units down. which rule describes the translat...
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