Michele is buying carpet for a room with the dimensions shown. Michele calculates that the area she will cover with carpet is 187ft square feet. Explain why Michele's reasoning is incorrect, and give the correct area in square feet.

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

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)?

Ihave trouble finding the nth term of a linear sequence