Mathematics, 01.12.2019 21:31 4004JuCh18
Which of the following explains how δaeb could be proven similar to δdec using the aa similarity postulate? quadrilateral abdc, in which point f is between points a and c, point g is between points b and d, point i is between points a and b, and point h is between points c and d. a segment connects points a and d, a segment connects points b and c, a segment connects points i and h, and a segment connects points f and g. segments ad, bc, fg, and ih all intersect at point e. ∠aeb ≅ ∠ced because vertical angles are congruent; reflect δced across segment fg, then translate point d to point a to confirm ∠eab ≅ ∠edc. ∠aeb ≅ ∠ced because vertical angles are congruent; rotate δced 180° around point e, then dilate δced to confirm segment eb ≅ segment ec. ∠aeb ≅ ∠dec because vertical angles are congruent; rotate δced 180° around point e, then translate point d to point a to confirm ∠eab ≅ ∠edc. ∠aeb ≅ ∠dec because vertical angles are congruent; reflect δced across segment fg, then dilate δced to confirm segment eb ≅ segment ed
Answers: 3
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
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Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
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Mathematics, 22.06.2019 00:00
240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities
Answers: 1
Which of the following explains how δaeb could be proven similar to δdec using the aa similarity pos...
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