Math: Quiz #2


Analogies Quiz #1 Analalogies Quiz #2 Sentence Completion #1 Sentence Completion #2 Math #1 Math #2 Calculator Return Home	1. A class of 30 girls and 40 boys sponsored a hayride. If 60 percent of the girls and 25 percent of the boys went on the ride, what percent of the class went on the ride? 30% 35% 40% 50% 70% 2. If x = yz, which of the following must be equal to xy ? yz yz^2 y^2z x/y z/x 3. Which of the following operations has the same effect as dividing by 4/3 and then multiplying by 2/3? multiplying by 1/2 multiplying by 2 dividing by 1/2 dividing by 3 dividing by 4	4. Which of the following sets of numbers has the property that the product of any two numbers in the set is also a number in the set? I. The set of even integers II. The set of prime numbers III. The set of positive numbers I only II only I and III only II and III only I, II, and III 5. A certain bulding has 2,600 square feet of surface that needs to be painted. If 1 gallon of paint will cover 250 square feet, what is the least whole number of gallons that must be purchased in order to have enough paint to apply one coat to the surface? (Assume that only whole gallons of paint can be purchased.) 5 10 11 15 110 6. If -1 < x < 0, which of the following statements must be true? x < x^2 < x^3 x < x^3 < x^2 x^2 < x < x^3 x^2 < x^3 < x x^3 < x < x^2
Score = Correct answers: