What is the formula to find the area of a rectangle?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100