Mathematics, 23.08.2020 19:01 benji23
100 points + brainleist! Simple math-Sorry! Last time I forgot to put 100 points XD
Answers: 3
Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 21.06.2019 23:20, coralstoner6793
This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3
Answers: 1
100 points + brainleist! Simple math-Sorry! Last time I forgot to put 100 points XD
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Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10
Mathematics, 26.02.2021 23:10