Use the information provided to write the standard form equation of each ellipse. Vertices: (0,3), (0,-13) foci: (0,5), (0,-5)

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

How is the number of vertices for a prism related to the name of the prism

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)?