HiSET Math Practice Test

Which of the following is equivalent to \(3x(2 + 5y)\)?

If a car travels 360 kilometers in 5 hours, how many kilometers will it travel in 9 hours when driving at the same speed?

Aisha wants to paint the walls of a room. She knows that each can of paint contains one gallon. A half gallon will completely cover a 55 square feet of wall. Each of the four walls of the room is 10 feet high. Two of the walls are 10 feet wide and two of the walls are 15 feet wide. How many 1-gallon buckets of paint does Aisha need to buy in order to fully paint the room?

There are 4 red marbles and 8 green marbles in a box. If Emma randomly selects a marble from the box, what is the probability of her selecting a red marble?

If Maria left a $10.16 tip on a breakfast that cost $86.89, approximately what percentage was the tip?

Sofía’s Restaurant offers the following choices:

If the only dinner you can order must include one salad, one main course, and one dessert, how many different combinations of this dinner are possible?

Factor: 4y(3x + 2) − 2(3x + 2)

Simplify:

\(\dfrac{6x^5 − 2x − 4}{2x}\)

Mason earns $8.10 per hour and worked 40 hours. Noah earns $10.80 per hour. How many hours would Noah need to work to equal Mason’s earnings over 40 hours?

The area of the circle shown below is 100\(\pi\). What is the diameter (D) of the circle?

Emma has a budget of $300 for her holiday spending. She decides to buy a pair of shoes for each of her grandchildren. If each pair costs c dollars, and Emma has 7 grandchildren, which of the following inequalities represents her budget constraint?

There are 5 blue marbles, 4 red marbles, and 3 yellow marbles in a box. If Isabella randomly selects a marble from the box, what is the probability of her selecting a red or yellow marble?

There are two pizza ovens in a restaurant. Oven #1 burns three times as many pizzas as Oven #2. If the restaurant had a total of 12 burnt pizzas on Saturday, how many pizzas did Oven #2 burn?

Simplify:

\((x^6)(x^5)\)

Each player on a high school football team has been weighed, and the data are shown in the box-and-whisker plot below.

Based on this box-and-whisker plot, which of the following statements is accurate?

If y = 3ab + 2b³, what is y when a = 1 and b = 2?

This pie chart shows Al’s monthly expenses. If Al spent a total of $1,550 in one month, how much did he spend on clothes in that month?

This pie chart shows Al’s monthly expenses. If Al spent $210 on transportation in one month, how much did he spend on food in that month?

A toy manufacturer makes 15,000 toys per year. The company randomly selects 300 of the toys to sample for inspection. The company discovers that there are 5 faulty toys in the sample. Based on the sample, how many of the 15,000 total toys are likely to be faulty?

What is the slope of the line that passes through points (0,5) and (7,0) on the coordinate plane shown below?

Kayla owns a house cleaning company and must give price quotes to potential customers. She determines her price by assuming a $25 base charge and then adding $8 for each bathroom and $4 for every other room.

If she uses P to represent the price, B to represent the bathrooms, and R to represent the other rooms, which of the following defines her price quote formula?

Max struggled with his math class early in the year, but he has been working hard to improve his scores. There is one test left, and he is hoping that his final average test score will be 75. What score will he need to get on Test 6 to finish the year with an average score of 75?

\((3x + 4y)(2x + 5y) = \ ?\)

What is 181.5% of 18?

Which of the following tables does NOT represent a function?