Which of the following can be used to describe the rectangle below? A rectangle is shown.

A.
All angles are acute.

B.
Opposite sides are perpendicular.

C.
Opposite sides are parallel.

D.
All sides are the same length.

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

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

Jonathas wants to get a cell phone. the phone costs $59 and the plan costs $39 per month.