April umtymp mock exam скачать в хорошем качестве

April umtymp mock exam

DO THE PROBLEMS FIRST BEFORE WATCHING. Problems: 1. Quantity A: 5^3 Quantity B: 3^5 Workspace: ________________________________________ 2. Quantity A: The median of the set {3, 7, 10, 15, 18} Quantity B: The mean of the set {3, 7, 10, 15, 18} Workspace: ________________________________________ 3. LET x = 2(3)-3 Quantity A: x^2−4x+4 Quantity B: x^2-3x+2 Workspace: ________________________________________ 4. Quantity A: The number of positive divisors of 36 Quantity B: The number of positive divisors of 48 Workspace: ________________________________________ 5. Let x=4, y=-2 Quantity A: 2x+3y Quantity B: x−2y Workspace: ________________________________________ 6. Quantity A: The sum of the interior angles of a pentagon Quantity B: The sum of the interior angles of a hexagon Workspace: ________________________________________ 7. Quantity A: 7/12+5/18 Quantity B: 3/4 Workspace: ________________________________________ 8. Quantity A: The area of a triangle with base = 8 and height = 6 Quantity B: The area of a rectangle with length = 6 and width = 6 Workspace: ________________________________________ 9. Quantity A: The probability of rolling a sum of 7 on two fair six-sided dice Quantity B: The probability of rolling a sum of 8 on two fair six-sided dice Workspace: ________________________________________ 10. Quantity A: The number of distinct diagonals in a regular heptagon Quantity B: The number of distinct diagonals in a regular hexagon Workspace: ________________________________________ 11. Let a/b=3/4=c/d Quantity A: a+d Quantity B: b+c Workspace: