# math

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A road has a 10% grade (slope).how much does it rise if it is 2 km long?

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10% = 1/10

So, it rises 1/10 as far as it runs horizontally: .2km or 200m

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an eight sided number cube has the numbers 1,2,3,4,5,6,7 and 8 on it. the number cube is thrown once. What is the probability of 2?

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HOW QUESTION ARE LIKE THIS IS ANSWERD , KAREN SPENT 1/3OF HER MONEY ON A BOOK AND 1/4 ON LUNCH .SHE REMAINED WITH \$30.00

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