The perimeter of a square park is 108m. find the length of the side of the park.

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)?

How do you write 600 as a product of its prime factors (index! )

Y=21.95x+10 y=22.45x solve by substitution