Mathematics, 02.04.2020 02:19 rudokingbro6657
Scores on the SAT verbal test in recent years follow approximately the N(515, 109) distribution.
The proportion of students scoring between 460 and 550 is closest to
A. 0.317.
B. 0.309.
C. 0.626.
D. 0.681.
Answers: 3
Mathematics, 21.06.2019 19:00
The distributive property allows you to say that 3(x − 1) = 3x −
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Mathematics, 21.06.2019 21:30
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?
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Mathematics, 21.06.2019 22:10
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
Answers: 1
Scores on the SAT verbal test in recent years follow approximately the N(515, 109) distribution.
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