Mathematics, 07.04.2020 23:44 Jasten
Each month, an American household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the standard deviation is 2 pounds. If a household is selected at random, find the probability of its generating a) Between 27 and 31 pounds per month b) Morethan30.2poundspermonth Assume the variable is approximately normally distributed.
Answers: 3
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
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Mathematics, 21.06.2019 21:30
Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
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Mathematics, 22.06.2019 02:30
Find the product. type your answer in the space provided. use / for a fraction bar (example: 1/2) and ^ for an exponent (example: x^5). do not put spaces in your answer. (x -1 y 5)^2 · (2xy -2)^5
Answers: 1
Each month, an American household generates an average of 28 pounds of newspaper for garbage or recy...
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