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Volgvan
2 years ago
14

Colin meets three wooden boards to repair his porch.the length he needs are 2.2 meters,2.82 meters,and 4.25 meters.he purchases

a board that is 10 meters long and cuts the three sections.how much of the board that colin purchased will be left.
Mathematics
1 answer:
suter [353]2 years ago
8 0
Total amount used = 4.25+2.2+2.82 = 9.27
Total left = 10-9.27 = 0.73 meters
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Answer:

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3 years ago
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PROBLEM 1:

This is a conditional probability question. We only have to consider the cases where she could have drawn 2 quarters and another coin. The possible draws are:

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