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Answers by Eyuelt

Answers by Eyuelt
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A drilling machine can drill 12 holes in 6 minutes. If the machine drills holes at a constant speed, it can drill ____ holes in 25 minutes.
answered Aug 16, 2017
4 votes
227k views
How long would it take for a sound impulse to travel through an aluminum rod 150 meters long? _____ s 0.029 0.29 3.4 34
answered Mar 11, 2017
5 votes
62.9k views
1) 15x^3 + 19x^2 + 6x A) (3x^2 +2)(5x+3) B) x(3x+2)(5x+3) C) x^2(3x+2)(5x+3) D) x(5x+2)(3x+3) E) Prime I chose E) Prime. 2) 2x^2 - 14x - 6x + 42 A) 2(x+7)(x+3) B) (x+7)(2x-6) C) 2(x-7)(x-3) D) (x-7)(x-3)
answered Aug 23, 2016
1 vote
44.7k views
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