Title DSAT Math PT 01 - 10 2025-26.pdf ✅

PRACTICE TEST 01 MODULE 01 1. 4x 5 = 20 In the equation above, what is the value of x? A. 25 B. 24 C. 16 D. 15 2. Which of the following is the graph of the equation y = 2x – 5 in the xy-plane? A. B. C. D. 3a + 4b = 25 3. A shipping company charged a customer $25 to ship some small boxes and some large boxes. The equation above represents the relationship between a, the number of small boxes, and b, the number of large boxes, the customer had shipped. If the customer had 3 small boxes shipped, how many large boxes were shipped? A. 3 B. 4 C. 5 D. 6 4. y = 70x + 8 Which table gives three values of x and their corresponding values of y for the given equation? A. B. C. D. 5. Hiro and Sofia purchased shirts and pants from a store. The price of each shirt purchased was the same and the price of each pair of pants purchased was the same. Hiro purchased 4 shirts and 2 pairs of pants for $86, and Sofia purchased 3 shirts and 5 pairs of pants for $166. Which of the following systems of linear equations represents the situation, if x represents the price, in dollars, of each shirt and y represents the price, in dollars, of each pair of pants? A. 4x + 2y = 86 3x + 5y = 166 B. 4x + 3y = 86 2x + 5y = 166 C. 4x + 2y = 166 3x + 5y = 86 D. 4x + 3y = 166 2x + 5y = 86 Data set A: 72, 73, 73, 76, 76 Data set B: 61, 64, 74, 85, x 6. Data set A and data set B each contain 5 numbers. If the mean of data set A is equal to the mean of data set B, what is the value of x? A. 77 B. 85 C. 86 D. 95 Page 1
7. In an experiment, a heated cup of coffee is removed from a heat source, and the cup of coffee is then left in a room that is kept at a constant temperature. The graph above shows the temperature, in degrees Fahrenheit(°F), of the coffee immediately after being removed from the heat source and at 10-minute intervalsthereafter. During which of the following 10-minute intervals does the temperature of the coffee decrease at the greatest average rate? A. Between 0 and 10 minutes B. Between 30 and 40 minutes C. Between 50 and 60 minutes D. Between 90 and 100 minutes 8. A total of 25 men registered for singing lessons. The frequency table shows how many of these singers have certain voice types. If one of these singers is selected at random, what is the probability he is a baritone? A. 0.10 B. 0.40 C. 0.60 D. 0.67 9. A sample of 40 fourth-grade students was selected at random from a certain school. The 40 students completed a survey about the morning announcements, and 32 thought the announcements were helpful. Which of the following is the largest population to which the results of the survey can be applied? A. The 40 students who were surveyed B. All fourth-grade students at the school C. All students at the school D. All fourth-grade students in the county in which the school is located 10. Residents of a town were surveyed to determine whether they are satisfied with the concession stand at the local park. A random sample of 200 residents was selected. All 200 responded, and 87% said they are satisfied. Based on this information, which of the following statements must be true? l. Of all the town residents, 87% would say they are satisfied with the concession stand at the local park. II. If another random sample of 200 residents were surveyed, 87% would say they are satisfied. A. Neither B. I only C. II only D. I and II 11. A rectangle has a length of 13 and a width of 6. What is the perimeter of the rectangle? A. 12 B. 26 C. 38 D. 52 12. A rectangular volleyball court has an area of 162 square meters. If the length of the court is twice the width, what is the width of the court, in meters? A. 9 B. 18 C. 27 D. 54 S(n) = 38, 000a n 13. The function S above models the annual salary, in dollars, of an employee n years after starting a job, where a is a constant. If the employee’s salary increases by 4% each year, what is the value of a? A. 0.04 B. 0.4 C. 1.04 D. 1.4 Page 2