Find the value of k so that the line containing the points (−8,) ( − 8 , k ) and (−1,7) ( − 1 , 7 ) is perpendicular to the line containing the points (2,−14) ( 2 , − 14 ) and (−3,−8) ( − 3 , − 8 ) .

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?

Select the correct answer from each drop-down menu. consider the trinomial below. x^2 - 9x + 20 the factors of the given trinomial are chose 1: x + 5 chose 2: x -5 x + 2 x + 10 x - 2 x -10 x + 4 x -4

What is the positive solution to the equation 0 = -x2 + 2x + 12quadratic formula: x = -b/b²-4ac0-2+5202-20 ite10-1+2