Mathematics, 19.12.2019 01:31 amandanunnery33
Geoff is the proud owner of a restaurant. recently he read an article in food weekly which stated that the population mean preparation time for food at popular restaurants is equal to 21 minutes. a footnote at the bottom of the article said that the population standard deviation of preparation times was equal to 7 minutes. geoff is interested in determining whether his restaurant has the same average preparation time as the popular restaurants described in the magazine article. geoff timed how long it took to prepare 33 randomly selected meals over a week. the mean preparation time for the sample was calculated as 19 minutes. geoff would like to use his sample to construct a hypothesis test with h0: μ = 21 and ha: μ ≠ 21.
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Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(∠qsr)
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Mathematics, 21.06.2019 22:00
Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.
Answers: 1
Mathematics, 21.06.2019 23:00
Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next
Answers: 3
Geoff is the proud owner of a restaurant. recently he read an article in food weekly which stated th...
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