Mathematics, 13.02.2020 21:42 daniel4349
According to a Washington Post-ABC News poll, 331 of 502 randomly selected U. S. adults interviewed said they would not be bothered if the National Security Agency collected records of personal telephone calls they had made. Is there sufficient evidence to conclude that a majority of U. S. adults feel this way? Test the appropriate hypotheses using a .01 significance level.
Answers: 1
Mathematics, 22.06.2019 01:00
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
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Mathematics, 22.06.2019 07:30
The drawing plan for an art studio shows a rectangle that is 11.2 inches by 8 inches. the scale in the plan is 2 in.: 5 ft. find the length and width of the actual studio. then find the area of the actual studio.
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Mathematics, 22.06.2019 08:00
Solve for x. 5(х – 10) = 30 — 15х x = 1 x = 4 х = 5 х = 8
Answers: 1
Mathematics, 22.06.2019 08:30
Which equation(s) have x = –3 as the solution? log3(2x + 15) = 2 log5(8x + 9) = 2 log4(–20x + 4) = 3 logx81 = 4
Answers: 1
According to a Washington Post-ABC News poll, 331 of 502 randomly selected U. S. adults interviewed...
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