Mathematics, 19.07.2019 13:10 Hannahmiller3773
Working alone, natalie can clean an attic in 9 hours. lea can clean the same attic in 8 hours. how long would it take them if they worked together? work it out ! a) 5.47 hours b)3.78 hours c)4.74 hours d)4.24 hours
Answers: 1
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Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
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Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
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Working alone, natalie can clean an attic in 9 hours. lea can clean the same attic in 8 hours. how l...
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