Welcome to your College Math Placement Online Simulator
1.
In a coordinate plane, what is the distance between the points (1, 2) and (4, 6)?
2.
If the probability of event A is 0.3 and the probability of event B is 0.4, assuming A and B are independent, what is the probability of both A and B occurring?
3.
What is the interquartile range of the data set: 5, 7, 8, 12, 15, 18, 22?
4.
A box contains 3 red, 2 blue, and 5 green marbles. What is the probability of drawing a blue marble?
5.
Which type of triangle has all sides of different lengths?
6.
What is the probability of rolling a sum of 7 with two six-sided dice?
7.
Convert 0.6 into a fraction in its simplest form.
8.
What is the period of the trigonometric function f(x) = 2sin(3x)?
9.
A farmer has a rectangular field that is 150 meters long and 80 meters wide. He wants to divide it into smaller rectangular sections, each with an area of 600 square meters. How many sections can he create?
10.
Solve for x in the equation: √(2x + 3) = x - 1.
11.
Which of the following is the inverse of the function f(x) = 3x + 7?
12.
What is the result of (-3) * (-4)?
13.
Evaluate the expression: 3 * (4 + 2).
14.
A store offers a 20% discount on all items. If a jacket originally costs $80, how much will it cost after the discount?
15.
A recipe requires 3/4 cup of sugar for one batch of cookies. If you want to make 4 batches, how much sugar is needed in total?
16.
Simplify the expression: (2x^2 + 3x - 5) - (x^2 - 4x + 7).
17.
Simplify the expression: 5 + 3 - 4.
18.
A car rental company charges a flat fee of $50 per day and an additional $0.20 per mile driven. If a customer rents a car for 3 days and drives 150 miles, how much will the total cost be?
19.
Which of the following is the square root of 49?
20.
A train travels at a speed of 60 miles per hour. If it departs at 9:00 AM and needs to reach a destination 240 miles away, at what time will it arrive?
21.
Solve for x in the equation 4(x - 2) = 8.
22.
Simplify the rational expression: (x^2 - 9)/(x^2 - x - 6).
23.
What is the sum of the roots of the quadratic equation 3x^2 - 5x + 2 = 0?
24.
Which of the following inequalities represents the solution to 2x + 3 > 7?
25.
Express 5/8 as a percentage.
26.
What is the value of 2^3?
27.
If the ratio of cats to dogs is 2:3, how many dogs are there if there are 8 cats?
29.
Which measure of central tendency is most affected by extreme values?
30.
What is the value of f(x) = 2x^3 - 4x when x = 2?
31.
If two angles are supplementary and one is 110 degrees, what is the measure of the other angle?
32.
What is the solution to the equation 3x - 7 = 5?
33.
What is the sum of the interior angles of a hexagon?
34.
If y = 2x + 1 and y = 3x - 4, what is the value of x?
35.
Which of the following is the solution to the inequality 5 - 2x ≤ 1?
36.
If log_5(x) = 3, what is the value of x?
37.
A recipe requires a ratio of 1:4 of vinegar to oil. If you have 8 cups of oil, how much vinegar do you need?
38.
A bakery sells cupcakes in boxes of 6. If a customer buys 7 boxes and each cupcake costs $1.50, what is the total cost?
39.
In a dataset, the mean is 50 and the standard deviation is 5. What is the z-score of a data point that is 60?
40.
Which of the following is a factor of the polynomial x^3 - 6x^2 + 11x - 6?
41.
What is 3/4 expressed as a decimal?
42.
A cyclist travels at an average speed of 12 miles per hour. If they cycle for 2.5 hours, how far do they travel?
43.
In a right triangle, if one angle is 35 degrees, what is the measure of the other non-right angle?
44.
Which of the following is the equation of a circle with center at (3, -4) and radius 5?
45.
What is the solution to the system of equations: 2x + y = 5 and x - y = 1?
46.
Simplify the expression e^(ln(5x)).
47.
Evaluate the expression 2^(log_2(16)).
48.
If x = 3, what is the value of x^2 + 2x?
49.
A construction company is building a bridge and needs to transport 1200 tons of steel beams. Each truck can carry 15 tons per trip. If the company has 10 trucks available, how many trips will each truck need to make to transport all the steel beams?
50.
If f(x) = x^4 - 4x^2 + 4, what is the value of f(-1)?
Brah several of these answers are wrong
Thanks for flagging this — really appreciate it. Could you point out which specific questions you think are wrong? I want to take a proper look and fix anything that needs fixing. Accuracy matters a lot to me on these guides, so the more specific you can be (question numbers if possible), the better.