Mathematics, 25.09.2019 18:30 mandy9386
In june, ryan sold twice as many newspaper subscriptions as george. in july, ryan sold 5 fewer subscriptions than he did in june, while george sold 3 more subscriptions than he did in june. if they sold the same number of subscriptions in july, how many subscriptions did each sell in june? provide steps
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Mathematics, 21.06.2019 13:30
Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 Γ 96
Answers: 3
Mathematics, 21.06.2019 16:00
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 21.06.2019 21:10
The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
Answers: 1
In june, ryan sold twice as many newspaper subscriptions as george. in july, ryan sold 5 fewer subsc...
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