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Aminata has scored 88, 89, and 83 on three of four quizzes. What must she score on the fourth quiz to have an overall average of at least 90?
Answers: 3
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Point e(−5, 3) and point d(−4, −3) are located on the grid. which measurement is closest to the distance between point e and point d in units? a) 6.1 units b) 6.3 units c) 6.5 units d) 6.7 units
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Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height
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The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Aminata has scored 88, 89, and 83 on three of four quizzes. What must she score on the fourth quiz t...
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