Ratios

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

From the previous question, is the ratio of "pears to all fruit" a "part-to-part" or a "part-to-whole" ratio?

• Part-to-part

• Part-to-whole

There are 13 boys and 10 girls in the classroom.  What is the ratio of boys to girls?

• 10 to 13
• 23 to 13
• 13 to 10
• 23 to 10

If you have 3 pennies, 4 nickels, and 5 dimes, which represents the ratio of nickels to total coins?

• 4:5
• 3:12
• 4:12
• 5:12

Suppose a class has 14 redheads, 8 brunettes, and 6 blondes. What is the ratio of redheads to blondes?  Write your answer in SIMPLEST FORM. 

• 14:6
• 7:3
• 14:8
• 7:4

Write the ratio for 18 goldfish in a tank of 48 fish in SIMPLEST FORM.  

• 18/48
• 9/6
• 8/3
• 3/8

What is the ordered pair of Point E?

• (4,7)

• (3,7)

• (7,4)

• (7,3)

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

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Based on the graph, how many songs would there be in 12 hours?

• 80 songs

• 15 songs

• 90 songs

• 65 songs

Based on the graph, how many people would there be in 7 days?

• 30

• 36

• 42

• 48