Triangle XYZ with vertices X(4-1), Y(8,-2), and Z(1, -8) is rotated 180° about the origin. Give the coordinates of the image.
X’
Y’
Z’

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)?

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

Equation for the calculation double 2 and then add 5