On a number line, the directed line segment from Q to S has endpoints Q at -14 and S at 2. Point R partitions the directed line segment from Q to S in a 3:5 ratio. Which expression correctly uses the formula (m/m+n)(x2-x1)+x1 to find the location of point R?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

What is the solution set of the quadratic inequality x^2-5< or equal to 0