The Student Council at a new junior high school surveyed 5 students from each of the 10 homerooms to determine what mascot students would prefer. Out of those surveyed 28 picked a tiger. If there are 375 students at the school, predict how many students prefer a tiger as the school mascot.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

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