Which is the best description of the cross section formed by a plane perpendicular to QRST that intersects GH?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

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)?

Maria solved an equation as shown below. what is the solution to maria’s equation?