1.
For the quadratic equation 3x^2 - 18x + 27 = 0, what is the sum of its roots?
2.
If 3x - 5 = 16, what is the value of x?
3.
In a class of 30 students, 18 are girls and the rest are boys. If a student is selected at random, what is the probability that the student is a boy?
4.
What is the axis of symmetry for the quadratic function y = -3x^2 + 12x - 7?
5.
Which of the following is the vertex form of the quadratic function y = 2x^2 - 8x + 5?
6.
If 7y - 2 = 5y + 10, what is the value of y?
7.
A standard six-sided die is rolled. What is the probability of rolling a number greater than 4?
8.
A bag contains 4 yellow, 3 black, and 3 white balls. What is the probability of drawing a black ball on the first try?
9.
If a quadratic function is given by f(x) = x^2 - 4x + 4, what is the minimum value of the function?
10.
What is the solution to the equation 2x + 3 = 3x - 4?
11.
If two coins are tossed, what is the probability of getting at least one head?
12.
Nia spent 60 minutes on the treadmill at her gym. This graph records her speed in miles per hour during her workout. During which time period did Nia’s speed steadily increase without decreasing?
15.
Sarah buys 3 apples and 2 oranges for a total of $7. If each apple costs $1.50, how much does each orange cost?
16.
Find the value of x in the equation 5x + 10 = 35.
17.
A jar contains 5 red, 7 blue, and 8 green marbles. If a marble is drawn at random, what is the probability that it is either red or green?
18.
Which of the following represents the factored form of the quadratic equation x^2 - 5x + 6?
19.
If a car travels at a constant speed of 60 miles per hour, how long will it take to travel 150 miles?
20.
A rectangle has a length that is twice its width. If the perimeter of the rectangle is 48 units, what is the width of the rectangle?
21.
Solve for y: 4y + 2 = 18.
22.
A car travels at a constant speed of 60 miles per hour. How many miles will the car travel in 2.5 hours?
