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Rates and Ratios Quiz
10 days ago by
tran_calvin_n_99612
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  • Question 1
    300 seconds
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    Q.

    A sample of mixed nuts contains 5 cashews, 12 peanuts and 2 macadamia nuts. Write down the ratio of peanuts to other nuts.

    answer choices

    5:12:2

    12:2:5

    12:7

    12:19

  • Question 2
    300 seconds
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    Q.

    What is an equivalent ratio for 2:12?

    answer choices

    1:11

    3:18

    3:24

    4:24

  • Question 3
    300 seconds
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    Q.

    What is an equivalent ratio for 6:9?

    answer choices

    1:4

    9:18

    3:4

    2:3

  • Question 4
    300 seconds
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    Q.

    What is the simplest ratio of 24:64?

    answer choices

    3:8

    12:32

    4:10

    1:8

  • Question 5
    300 seconds
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    Q.

    Q5. Mackenzie goes through 196 nappies every 28 days. How many nappies does she go through in 1 day?

    answer choices

    196

    28

    7

    5488

    0.14

  • Question 6
    300 seconds
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    Q.

    4 bottles of soft-drink cost $7. How much would 7 bottles cost?

    answer choices

    $1.75

    $12.25

    $7

    $4

  • Question 7
    300 seconds
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    Q.

    Fred ate 18 hot dogs in 9 minutes. How many hot dogs did he eat per minute?

    answer choices

    2

    0.5

    162

    27

  • Question 8
    300 seconds
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    Q.

    Divide $70 into the ratio 3:7

    answer choices

    10

    30 : 70

    21 : 49

    49 : 21

  • Question 9
    300 seconds
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    Q.

    Divide 72 kg in the ratio 2:3:1

    answer choices

    12 : 18 : 6

    24: 36 : 12

    36 : 24 : 12

    2 : 3 : 1

  • Question 10
    300 seconds
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    Q.

    Jodie buys 130 bread rolls. Some of these have sesame seeds and some are plain. The ratio of sesame seed rolls to plain rolls is 6:7. How many rolls had sesame seeds?

    answer choices

    60 : 70

    60

    70

    130

  • Question 11
    300 seconds
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    Q.

    Does a steeper line represent a faster or slower rate of travel?

    answer choices

    Faster

    Slower

  • Question 12
    300 seconds
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    Q.

    Fred ate 18 hot dogs in 8 minutes. How many hot dogs did he eat per hour?

    answer choices

    7.5

    120

    3.3333

    135

  • Question 13
    300 seconds
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    Q.

    Peter, Julie and Patrick share the cost of hiring a limousine to a school formal. The share the cost in the ratio 4:1:3. The limousine costs $2320.

    How much did Patrick need to pay towards the limousine?

    answer choices

    $290

    $580

    $733

    $870

  • Question 14
    300 seconds
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    Q.

    Where is Kylie when the time = 0?

    answer choices

    Home

    Bus stop

    School

    Myki

  • Question 15
    300 seconds
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    Q.

    How far was the bust stop from Kylie’s home?

    answer choices

    60

    2

    3

    120

  • Question 16
    300 seconds
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    Q.

    Where is Kylie when the time = 3 ?

    answer choices

    Home

    Bus stop

    School

  • Question 17
    300 seconds
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    Q.

    Tom was 120 cm tall when he turned 10 years old, and 185 cm when he turned 20 years old.

    Find Tom’s average rate of growth per year over this period.

    answer choices

    65 cm

    10 years

    6.5 cm

    9.25 cm

  • Question 18
    300 seconds
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    Q.

    Write the relationship ‘25 minutes to 2 hours’ as a ratio by first changing the quantities to the

    same unit.

    answer choices

    25 : 2

    25 : 120

    5 : 24

    0.25 : 2

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