MULTIPLE CHOICE QUESTION
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Find the missing side for each triangle:
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What is the length of the hypotenuse of the pink
triangle (with leg lengths 6 and 8)?
29 - 5.29
100
14 - 3.74
10
23
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1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?