1 This quilt is made up of cloth pieces shaped like isosceles right triangles.
The hypotenuse of each triangle is 16 centimeters long. Find the area of one
cloth triangle. *choose one

32 square centimeters
16 square centimeters
42 square centimeters
64 square centimeters

What is the value of x in the diagram below?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?