Mathematics, 05.05.2020 18:42 kawtharALSAMARY
Type the correct answer in each box. In a contest run by a store, each customer whose purchase exceeds $100 is allowed to draw a discount coupon from a jar. At the beginning of the contest, the jar contains 30 slips for a 5% discount, 15 slips for an x% discount, and 5 slips for a 15% discount. If the expected value of the first draw from the jar is 6.6%, the value of x is ___ . At one point in the contest, the jar contains 4 slips for a 5% discount, y slips for an x% discount, and 2 slips for a 15% discount. If the expected value on the next draw is 8%, the value of y is ___ .
Answers: 2
Mathematics, 21.06.2019 16:10
To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz
Answers: 1
Mathematics, 21.06.2019 19:00
Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?
Answers: 1
Type the correct answer in each box. In a contest run by a store, each customer whose purchase excee...
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