Given that m angle DCG = 25°, this angle intercepts arc DG which makes m arc DG =

diameter.

this means that m arc ED = 130° as arc EG is a

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

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