In a diagram a person who is 6ft tall is standing on the ground 3ft away from point P, A line segment drawn from the top corner of the building to point P creates two similar triangles

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)?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Solving algebraic equations 2m+3=11