Mathematics, 18.07.2021 22:30 ptrlvn01
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 17 4 9 30 Female 14 15 20 49 Total 31 19 29 79 If one student is chosen at random, Find the probability that the student was NOT a male that got a "A" Round your answer to 4 decimal places. Enter an integer or decimal number, accurate to at least 4 decimal places (more.]
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Mathematics, 21.06.2019 15:30
The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
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Mathematics, 21.06.2019 17:10
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
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Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
Mathematics, 21.06.2019 19:10
1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks
Answers: 2
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 17...
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