A plane flies due south for 600 miles. It turns and flies 250 miles 35° east of south. How far is the plane from it's origin? Using the law of cosine

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

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)?

The function models the number of accidents per 50 million miles driven as a function