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Mathematics, 04.02.2020 14:49, adelheidclees
Ow important is regular exercise? in a recent poll1 of 1000 american adults, the number saying that exercise is an important part of daily life was 753. use statkey or other technology to find a 90% confidence interval for the proportion of american adults who think exercise is an important part of daily life. click here to access statkey. round your answer to three decimal places. the 90% confidence interval is enter your answer; the 90% confidence interval, value 1 to enter your answer; the 90% confidence interval, value 2 . 1rasmussen reports, "75% say exercise is important in daily life," march 26, 2011. etextbook and media
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Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
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Mathematics, 21.06.2019 15:30, sweetgigi5950
Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?
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Mathematics, 21.06.2019 20:00, brevenb375
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
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