*describe the slopes + the y intercepts of the solutions: 1. one solution: slopes: y-ints: 2. many: slopes: y-ints: 3. undefined: slopes: y-ints: *50 points*

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)?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

What is the measure of sty in oo below? 130 310 230 50