What is the distance from (−4, 0) to (2, 5)? round your answer to the nearest hundredth. 7.81 8.17 8.58 10.4

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)?

Find the value of x. round the length to the nearest tenth

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?