Quiz about untitled

Question 1

For every $5 Carl spends on movies, he spends $15 on video games. Last month, she spent $60 on video games. How much did he spend on movies?

Accepted Answer

$20

Answer

$50

Answer

$30

Answer

$25

Question 2

Joey
and four of his friends went out to eat. They decided to split the bill evenly.
Each person paid $11.13. What was the total bill? Write an equation you could use to solve this equation. Use d as your variable.

Accepted Answer

d/5=$11.13

Answer

d/4=$11.13

Answer

4d=$11.13

Answer

5d=$11.13

Question 3

6 out of 8 students will wear red on Monday. What % will wear red?

Accepted Answer

75%

Answer

25%

Answer

35%

Answer

65%

Question 4

2. COMPUTERS About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer?

Accepted Answer

39 Homes

Answer

39 Computers

Answer

4.3 Homes

Answer

4.3 Computers

Question 5

Choose the best explaination

Accepted Answer

Taylor can write 25 words per minute

Answer

Taylor can write 6 words per minute

Answer

Taylor can write 50 words per minute

Answer

Taylor can write 150 words per minute

Question 6

Ashley finds masking tape in packages of 4 rolls for $4.32. What is the cost of one roll in  the package?

Accepted Answer

4x = 4.32

Answer

4.32x = 4

Answer

4(4.324) = x

Answer

4/ 4.32 = x

Question 7

A box of candy had 2 cherry pieces for every 4 lemon pieces. If the box had 36 cherry pieces, how many lemon pieces would there be? Solve by using a tape diagram

Accepted Answer

72

Answer

18

Answer

9

Answer

54

Question 8

A model giraffe has a scale of 1 in : 3 ft. If the model giraffe is 5 in tall, then how tall is the real giraffe?

Accepted Answer

15 ft

Answer

1 ft

Answer

2 ft

Answer

8 ft

Question 9

One real world example of when we use rates and unit rates is ______________________________________.

Accepted Answer

miles per hour

Answer

apples to oranges

Answer

girls to boys

Answer

teachers to students

Question 10

Which rate is equivalent to 15 miles per hour?

Accepted Answer

30 miles in 2 hours

Answer

30 miles in 3 hours

Answer

30 miles in 5 hours

Question 11

A gray whale swims 161 kilometers in 24 hours. The equation below can be used to find the rate (r), in kilometers per hour (kph), at which the gray whale swims.

r * 24 = 161

Rounded to the nearest tenth, what is the rate at which the gray whale swims?

Accepted Answer

6.7 kph

Answer

3.8 kph

Answer

3.9 kph

Answer

6.8 kph

Question 12

For every 9 tablespoons of sugar in a recipe, there are 12 tablespoons of flour. What is the ratio of flour to sugar?

Accepted Answer

12:9

Answer

9:12

Answer

3:4

Question 13

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 14

What is the ratio of red dots to total dots

Accepted Answer

5:11

Answer

6:5

Answer

5 to 6

Answer

11/5

Question 15

Jim bought 5 pizzas for $35. The ratio of pizzas to cost would be:

Accepted Answer

5:35

Answer

35:5

Answer

7:35

Answer

35:7

Question 16

If 5 candy bars cost $3.00, how much will 2 candy bars cost?

Accepted Answer

$1.20

Answer

$.40

Answer

$.60

Answer

$.80

Question 17

In a library there are 120 new books. 35 books are fictions, 25 books are biography, and the rest are children books. What percentage of the new books are children books?

Accepted Answer

50%

Answer

45%

Answer

70%

Answer

30%

Question 18

Write the ratio as a fraction in simplest form. 21 wins to 14 losses

Accepted Answer

3/2

Answer

21/14

Answer

2/3

Answer

14/21

Question 19

Which numbers come next on the double number line?

Accepted Answer

Sugar: 8

Flour: 12

Answer

Sugar: 12

Flour: 8

Answer

Sugar: 12

Flour: 18

Answer

I have no idea!

Question 20

If 9 avocados cost $5, how much do 18 avocados cost?

Accepted Answer

$10

Answer

$2.50

Answer

$20

Answer

$15

Question 21

What is a Ratio?

Accepted Answer

Is a comparison of two quantities

Answer

To multiply two fractions

Answer

A number over another number

Answer

Two decimals that can be multiplied

Question 22

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

Accepted Answer

5 to 3

Answer

5 to 2

Answer

3 to 5

Answer

5 to 10

Question 23

Using TWO number lines to describe equivalent ratios

Accepted Answer

double number lines

Answer

coordinate plane

Answer

ratio table

Answer

equation

Question 24

Two ratios are equivalent if you can subtract each of the numbers in the first ratio by the same factor to get the numbers in the second ratio.

Accepted Answer

False

Answer

True

Question 25

The diagram represents the ratio of blue shirts to yellow shirts. Chose the double number line that correctly represents the given diagram.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 26

If you are told that 4:1 and 20:5 are equivalent ratios. What other ratios are equivalent to 4:1 and 20:5, based on the double number line. (Choose all 3 correct answers)

Accepted Answer

8:2

Accepted Answer

12 to 3

Accepted Answer

24:6

Answer

2 to 8

Question 27

Complete the ratio table

Accepted Answer

10, 45

Answer

10, 35

Answer

12, 41

Answer

10, 41

Question 28

Use the ratio tables to determine how many pencils will be in 8 boxes?

Accepted Answer

96 pencils

Answer

20 pencils

Answer

24 pencils

Answer

84 pencils

Question 29

Which ratio is NOT equivalent to 3:5

Accepted Answer

15:30

Answer

9:15

Answer

15:25

Answer

12:20

Question 30

Equivalent means.....

Accepted Answer

equal

Answer

very important

Answer

one

Answer

to solve

Question 31

3 movie tickets cost $36. At this rate, what is the cost per ticket?

Accepted Answer

$12

Answer

$108

Answer

$39

Answer

$33

Question 32

If Collin reads 5 pages in 20 minutes, how long does it take him to read 11 pages?

Accepted Answer

44 minutes

Answer

100 minutes

Answer

55 minutes

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