Select the graph that represents the inequality. 2x + 3y < 6

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

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 radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?