# What is the opposite of 3/8 A.) 8/3 B.) 0.375 C.) -3/8 D.) 3 x 8 LW.

## Presentation on theme: "What is the opposite of 3/8 A.) 8/3 B.) 0.375 C.) -3/8 D.) 3 x 8 LW."— Presentation transcript:

What is the opposite of 3/8 A.) 8/3 B.) 0.375 C.) -3/8 D.) 3 x 8 LW

What is the reciprocal of 0.71 A.) 71/100B.) 0.0071 C.) -0.71D.) 100/71 LW

Simplify (2x – 3)(x + 4) (In the answer choices, x^2 means x squared) A.) 2x^2 - 12B.) 2x^2 + 5x - 12 C.) 3x + 1D.) 2x^2 + x - 12 LW

What is the next number in the pattern below? 2, 5, 11, 23, 47 A.) 95B.) 76 C.) 68D.) 84 LW

What is the slope of the line that Contains the points (5, -3) and (-7,11)? A.) -6/7B.) -4/9 C.) -7/6D.) 7/6 LW

Solve the equation below. -4(1 + x) + 3x – 10 = 5x – 2(3 – x) A.) -1.125B.) -1 C.) 0D.) 11 LW

Evaluate 3w + 7x – 4y + 3w – 7x + 10y for w = -5, x = 2, and y = 9 A.) 28B.) 22 C.) 26D.) 24 LW

What is the area of a circle with a diameter of 29 inches? Round the answer to the nearest whole number. A.) 91 square in.B.) 661 square in. C.) 2,642 square in.D.) 182 square in. LW

If Joe walks 500 feet due east then 800 feet due north, how far is he from where he started? A.) 624.5 feetB.) 1300 feet C.) 943.4 feet D.) 300 feet LW

Below are the prices for 3 sizes of bags of potato chips. Which is the best buy? 32-oz for \$4.99, 16-oz for \$2.59, and 12-oz for \$1.75 A.) 16-oz and 32-ozB.) 16-oz bag C.) 32-oz bagD.) 12-oz bag LW

In a right triangle, what is the value of a if b = 11, and c = 14? A.) 17.8B.) 317 C.) 25D.) 8.66 LW

How much carpet does Laura need to cover a floor that measures 15 feet by 20 feet? A.) 70 square feet B.) 300 square feet C.) 70 feetD.) 300 feet LW

A 4-ft tall boy casts a shadow that is 2.5 feet. How tall is a tree that casts a shadow that is 10 feet? A.) 1 footB.) 20 feet C.) 6.25 feetD.) 16 feet LW

There are 30 red marbles, 22 blue marbles, and 46 yellow marbles in a bag. What is the ratio of blue marbles to the total number of marbles? A.) 49 : 11B.) 15 : 11 C.) 11 : 49D.) 11 : 23 LW

In 1998, there were 23 members of the local golf course. In 2004, the number of members had increased to 186. What is the average rate of change in members? A.) 27.2B.) 0.04 C.) 0.92D.) 1.09 LW

Congratulations! Thank-you for playing… but you dont really win \$1,000,000! You get Gateway practice.