A triangle has sides with lengths of 14 millimeters, 14 millimeters, and 20 millimeters. Is it a right triangle?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =