1. Lesson 1

1.2. Are You Ready?

Mathematics 30-3 Module 1

Module 1: Probability

 

Are You Ready?
 

Complete these questions. If you experience difficulty and need help, visit Refresher or contact your teacher.

  1. Convert the percent to a decimal.
    1. 65% Answer
    2. 99% Answer
    3. 0.1% Answer
    4. 0.006% Answer
    5. 2.7% Answer
    6. 8.75% Answer
  2. Calculate the percentage.
    1. 35% of $2795.00 Answer
    2. 6% of 196.00 cm Answer
    3. 0.5% of 235 000 Answer
    4. 92% of 1.75 Answer
    5. 20% of 2.35 Answer
    6. 1.75% of 10.97 Answer
  3. Complete the table.

    Percent

    Decimal

    Fraction

    30%

     

     

     

    0.24

     

     

     

    62.5%

     

     

     

    0.2

     

     

     

    125%

     

     

     

    0.035

     

     

     


    Answer
  4. Solve for x.
    1.   Answer
    2.  Answer
    3.   Answer
    4.   Answer
  5. Sean gets 70% on a test consisting of 20 questions. How many questions did Sean get right? Answer
  6. Assume that 60% of children will have a cellphone by the time they are fourteen years of age. In a group of 90 fourteen-year-olds, how many can you assume will have a cellphone? Answer
  7. There were 24 students who took their class 5 drivers test during a particular week. Of those 24 students, 18 passed the test. What percentage of students did not pass the test? Answer

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