Solve 6 cos e = 4 in the interval from 0 to 25. Round to the nearest hundredth. C.
a.-3.80, -2.20, 2.20, 3.80
b. 2.20, 3.80
2.41, 4.17
d. 2.30, 3.98

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

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