Mathematics, 16.11.2019 07:31 gavinarcheroz2jxq
How many close confidants do people have? in a recent study,1 2006 randomly selected us adults (age 18 or older) were asked to give the number of people in the last six months with whom you discussed matters that are important to you. the average number of close confidants was 2.2, with a standard deviation of 1.4. hampton, goulet, l., rainie, l., and purcell, k, "social networking sites and our lives.' pew research center.
(a) find the margin of error for this estimate if we want 99% round your answer to three decimal place
Answers: 2
Mathematics, 21.06.2019 13:30
Which of the following lines is not parallel to the graph of y = 4x +7?
Answers: 1
Mathematics, 21.06.2019 16:30
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
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Mathematics, 21.06.2019 19:00
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
Answers: 1
How many close confidants do people have? in a recent study,1 2006 randomly selected us adults (age...
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