Mathematics, 21.08.2019 18:30 allendraven89pds755
Bob and james are finishing the roof of a house =. working alone, bob can shingle the roof in 10 hours. james can shingle the roof in 16 hours. how long will it take them working together to shingle the roof? round your answer to the nearest hundredth if necessary.
a) 13 hours
b) 26.67 hours
c) 6.15 hours
d) 0.04 hours
Answers: 1
Mathematics, 21.06.2019 16:00
While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 ā 8.7 ā12.6 ā 8.7 ā12.6 ā (ā8.7) 12.6 ā (ā8.7)
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Mathematics, 21.06.2019 22:30
Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red
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Bob and james are finishing the roof of a house =. working alone, bob can shingle the roof in 10 hou...
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