How much will you save if you buy an item listed at $575,50 at a 30 percent discount?
a. $172.65
b. $176.25
c. $185.63

What is the standard form of -5x^2+2x^4-11+x^3+3x

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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