2. Which of the following is equivalent to the expression 9x2 - 16? A. (3x - 4)2 B. (9x - 4)(9x + 4) C. (3x - 8)(3x + 8) D. (3x - 4)(3x + 4)

The parabola opens: y=√x-4 (principal square root) up down right left

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 monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting