Given the set A = fxjx 2 Ng , x is a multiple of 4 and x 48 and the set B = fyjy 2 Ng and y is a factor of 48, list the members of A [ B. What is the cardinality of the set (A \ B)c ?

Find the ratios of the corresponding sides

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =