In Armando's senior class of 100 students, 91% went to the senior prom. If two people are chosen at random from the entire class, what is the probability that at least one of them did not go to prom? PLEASE HELP

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1