If a = {1, 2, 3, 4, 5, 6, 7, 8} and b = {2, 4, 6, 8, 10, 12}, the
intersection of sets a and b is
(1) {10, 12} (3) {1, 3, 5, 7}
(2) {2, 4, 6, 8} (4) {1, 2, 3, 4, 5, 6, 7, 8, 10, 12}

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi