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Ratio and Percent Review Flashcards | StudBud
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Ratio and Percent Review
Ratio and Percent Review
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S12 Review
Flashcards
25 cards
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Questions
25
Answers
1
Write the ratio 17 : 100 as a percent
100%
71%
7%
17%
2
A basketball player makes 9 out of 10 free throws? What is his free throws % stats?
9%
90%
10%
190%
3
Which of the following is NOT 70%?
0.70
70/100
0.07
7/10
4
What is 3 out of 20 as a percent
3/20%
320%
15%
1.5%
5
How do you write 0.05 as a percent?
0.05%
500%
50%
5%
6
You went to a restaurant. The bill was $60. You want to give a 10% tip. How much money is that?
$70
$10
$60
$6
7
The number of boys in a class is 10 & it represents 20% of the grade. How many boys in total?
40
60
50
70
8
Ian wrote 8 pages in his notebook, which represents 50% of the work, how many pages will he write in total?
16
58
50
8
9
Write 1.0 (a whole) as a percent
1.0%
1000%
10%
100%
10
Kevin scored a 80% on his math test that had 20 questions. How many did he get correct?
20
18
14
16
11
How do you write 120% as a decimal?
120.00
12.00
1.20
1200.00
12
What is 2/8 as a percent?
28%
20%
80%
25%
13
True or False: If you're about to win, chances are that you knew 10% of the questions.
True
False
14
You buy a book for $30. You get a 10% discount. How much money do you save?
$10
$20
$3
$30
15
What is 1/4 as a percent?
4%
40%
20%
25%
16
You go to the mall with $20. You spend 40% on a movie ticket. How much money do you spend?
$8
8%
800%
$800
17
You purchased a $1,200 laptop on Black Friday. The sales tax was 5%. How much money is that?
$6
$60
$6,000
$600
18
What is 20% of 70?
1400
140
1.4
14
19
Sara spends 20% of her $1,000 budget on a car payment. How much money is that?
800
$200
$980
$400
20
You got 16 questions correct on a test that had 20 questions. What is your grade as a percent?
16%
80%
100%
20%
21
How do you write 6% as a decimal?
0.06
0.60
6.00
0.66
22
How do you write 45% as a decimal?
4.5
45.0
0.045
0.45
23
Which of the following is equivalent to 15/25?
5/3
31/50
3/5
25/15
24
In a car garage there are 5 red cars and 15 blue cars. What percent of the
total
are
red
cars?
15%
5%
20%
25%
25
There are 9 green apples and 16 red apples. What percent of the total apples are green?
36%
9%
16%
25%