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College Prep Unit 9 Game 1 Flashcards | StudBud
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College Prep Unit 9 Game 1
College Prep Unit 9 Game 1
20 terms
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Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Solve the proportion.
3
4
5
6
2
What ratio is NOT equivalent to 5/3
15/9
25/14
20/12
100/60
3
Solve the proportion.
11
-6
15
8
4
Which size applesauce is the best buy based on price per ounce?
24 oz
16 oz
48 oz
5
Solve the proportion.
-3
3
-2
2
6
Which percent is equivalent to the ratio 3/7?
≈ 2.33%
≈ 23.3%
≈ 42.9%
≈ .429%
7
Determine whether the proportion is true or false.
True
False
8
Write 57% as a ratio
57/10
57/100
57/100
9
A 12oz serving of Mountain Dew has 55 mg of caffeine. How much caffeine is in an 18oz serving?
65 mg
86 mg
70 mg
82.5 mg
10
Which size shampoo is the best buy based on price per ounce?
25 oz
32 oz
14 oz
11
About 9 out of 10 smokers began before age 21. In a group of 400 smokers, how many began before age 21?
40
370
350
360
12
Solve the proportion.
48
45
50
40
13
Given the similar triangles, find x.
x=13
x=11
x=12
x=14
14
Given the similar triangles, find x.
x=28
x=39/2
x=26
x=45/2
15
Given the similar triangles, find x.
58
53
63
67
16
On a date, the exchange rate was such that 100 British pounds were worth $165. How many dollars was 280 pounds?
$463.68
$459.32
$452.90
$512.63
17
Determine whether the proportion is true or false.
False
True
18
A marinade uses 2 parts lime juice for every 3 parts orange. If you use 1/3 cup lime, how much orange do you use?
1/4 cup
6 cups
1/2 cup
2/3 cup
19
Write the ratio in lowest terms. 9 managers to 90 employees
90/9
10/1
1/10
9/90
20
Write the ratio in lowest terms. 18 hours to 2 days
8/3
9/1
1/9
3/8
