Mathematics, 31.08.2019 16:30 aaron0828
Total health care costs in the united states in 2003 were $2,000,000,000,000. express this number in scientific notation.
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Mathematics, 21.06.2019 15:30
Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
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Mathematics, 21.06.2019 20:30
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.
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Mathematics, 21.06.2019 23:40
What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units
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Mathematics, 22.06.2019 01:30
Apasta salad was chilled in the refrigerator at 35Β° f overnight for 9 hours. the temperature of the pasta dish dropped from 86Β° f to 38Β° f. what was the average rate of cooling per hour?
Answers: 3
Total health care costs in the united states in 2003 were $2,000,000,000,000. express this number in...
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