SAT Prep (6 December 2024)

The graph of a system of a linear equation and a nonlinear equation is shown. What is the solution (x, y) to this system?

• (0, 0)

• (0, 4)

• (4, 5)

• (5, 0)

Tags

CCSS.HSA.REI.C.7

On the first day of a semester, a film club has 90 members. Each day after the first day of the semester, 10 new members join the film club. If no members leave the film club, how many total members will the film club have 4 days after the first day of the semester?

• 400

• 130

• 94

• 90

Tags

CCSS.HSF.BF.A.2

The graph of the linear function f is shown, where y = f(x). What is the y-intercept of the graph of f?

• (0, 0)

• (0, \( \frac{16}{11} \))

• (0, –8)

• (0, 8)

What is the solution (r, s) to the given system of equations? s + 7r = 27 r = 3

• (6, 3)

• (3, 6)

• (3, 27)

• (27, 3)

The table shows selected values from function f. Which of the following is the best description of function f?

• Decreasing linear

• Increasing linear

• Decreasing exponential

• Increasing exponential

What is the range of the 7 scores shown? 23, 27, 27, 32, 35, 36, 52

In the figure, line m is parallel to line n, and line k intersects both lines. Which of the following statements is true?

• The value of x is less than 145.

• The value of x is greater than 145.

• The value of x is equal to 145.

• The value of x cannot be determined.

Tags

CCSS.8.G.A.5

The equation x + y = 1,440 represents the number of minutes of daylight (between sunrise and sunset), x, and the number of minutes of non-daylight, y, on a particular day in Oak Park, Illinois. If this day has 670 minutes of daylight, how many minutes of non-daylight does it have?

• 670

• 770

• 1,373

• 1,440

Scott selected 20 employees at random from all 400 employees at a company. He found that 16 of the employees in this sample are enrolled in exactly three professional development courses this year. Based on Scott’s findings, which of the following is the best estimate of the number of employees at the company who are enrolled in exactly three professional development courses this year?

• 4

• 320

• 380

• 384

If 4x – 28 = –24, what is the value of x – 7?

• –24

• –22

• –6

• –1

Tags

CCSS.7.EE.B.4A