24. One leg of a right triangle is 5 inches. The hypotenuse is 9 inches. Find the length of the second leg.

25. Indicate what number should be added so that the result is a perfect square trinomial:
x? + 16x +

Abcd is a parallelogram. the diagram is not drawn to scale. if m

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)?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180