Answers: 2
Mathematics, 21.06.2019 14:30
anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44
Answers: 1
Mathematics, 21.06.2019 17:00
The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?
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Mathematics, 22.06.2019 04:40
The discrete random variables x and y take integer values with joint probability distribution given by f (x,y) = a(yβx+1) 0 β€ x β€ y β€ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x,y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
Mathematics, 22.06.2019 07:50
If point a is located at (β15. β7) and ajkl has vertices at j(-22.5- 105), k(19.5 -3.0), and 1(44.5, 150), find the scale factor of the dilation from a abc to ajkl a 0.4 b. 0,7 c. 1.5 d. 2.0
Answers: 2
If the box has 15 layers, how many balls can the box hold?...
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