What is the answer to my question, 45x27?

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2