Practice Quiz

SAT Math - Question List

Select how would you like to study

Study Mode Free Daily Question Test Mode
31. Which of the following is the equation of the function in the graph below?
  1. y = |x|
  2. y = | − x|
  3. y = x
  4. y = − | − x|
  5. y = − x
See answer
32. Which of the following expressions has the greatest value?
  1. | − 6 + 2 − 3|
  2. |( − |6 + 2| − 3)|
  3. |( − 6 + |2 − 3|)|
  4. | − 6 + 2| − 3||
  5. || − 6| + 2 − 3|
See answer
33. Six workers can finish a job in 15 days. After three days, two more workers join. How many days do they need to finish the same job if they all work at the same rate?
  1. 8
  2. 9
  3. 10
  4. 11
  5. 12
See answer
34. A train travels the distance between two stations in 5 hours, traveling at an average speed of 60 km/h. What must be the average speed of the train in order to travel the same distance in 4 hours?
  1. 48 km/h
  2. 72 km/h
  3. 75 km/h
  4. 78 km/h
  5. 84 km/h
See answer
35. Olivia bought 4 kg of apples for $5.20. What is the cost of 3 kg of apples?
  1. $3.80
  2. $3.90
  3. $4.00
  4. $4.10
  5. $4.20
See answer

Select how would you like to study

Study Mode Free Daily Question Test Mode