Mathematics, 18.11.2019 23:31 annaebrown4406
The maker of potato chips uses an automated packaging machine to pack its 20-ounce bag of chips. at the end of every shift 18 bags are selected at random and tested to see if the equipment needs to be readjusted. after one shift, a sample of 18 bags yielded the following data. mean = 20.45 s = .80 n = 18. if we were to conduct a test to see if the sample estimate is different from the company’s expected weight of 20 oz. at an alpha level = .05, what is the conclusion for this test?
Answers: 2
Mathematics, 21.06.2019 22:00
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
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Mathematics, 21.06.2019 23:30
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
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Mathematics, 22.06.2019 00:30
Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations
Answers: 1
The maker of potato chips uses an automated packaging machine to pack its 20-ounce bag of chips. at...
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