Free CBEST Section 1: Math Exam Braindumps (page: 3)

Page 2 of 26

Use the graph below to answer the question.

What month in 1995 had the most rainfall?

  1. January
  2. February
  3. March
  4. November
  5. December

Answer(s): E

Explanation:

From the line chart, 1995 is represented by the line with squares at each month. In December 1995, there was 10 inches of rainfall, the most that year.



What was the average (mean) rainfall in February for the three years?

  1. 4 inches
  2. 5 inches
  3. 6 inches
  4. 7 inches
  5. 8 inches

Answer(s): C

Explanation:

The mean is the sum of the values divided by the number of values. Add 8 + 6 + 4 = 18 inches, and then divide by 3 to get 6 inches.



The Chen family traveled 75 miles to visit relatives. If they traveled 43 1/3 miles before they stopped at a gas station, how far was the gas station from their relatives house? 1

  1. Option A
  2. Option B
  3. Option C
  4. Option D

Answer(s): A

Explanation:

If the gas station is 43 1/3miles from their house, and their relatives live 75 miles away, the numbers are subtracted.



Julie counts the cars passing her house, and finds that 2 of every 5 cars are foreign. If she counts for an hour, and 60 cars pass, how many of them are likely to be domestic?

  1. 12
  2. 24
  3. 30
  4. 36
  5. 40

Answer(s): D

Explanation:

If 2 of 5 cars are foreign, 3 of 5 are domestic. 3/5 (60 cars) = 36 cars.






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