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Solving Proportions for a, Quiz 1, Level 1

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve for a: a/b = c/d. 2 : b = 8 : 10
1.6
2.5
26
6

2. Solve for a: a/b = c/d. 2 : b = 10 : 3
0.6
23
6.67
17

3. Solve for a: a/b = c/d. 3 : b = 6 : 3
1.5
21
15
6

4. Solve for a: a/b = c/d. 2 : b = 7 : 1
14
0.29
15
13

5. Solve for a: a/b = c/d. 3 : b = 8 : 2
22
12
0.75
26

6. Solve for a: a/b = c/d. 1 : b = 9 : 5
1.8
0.56
14
4

7. Solve for a: a/b = c/d. 5 : b = 9 : 4
2.22
49
41
11.25

8. Solve for a: a/b = c/d. 2 : b = 6 : 10
22
2
3.33
1.2

9. Solve for a: a/b = c/d. 2 : b = 10 : 7
2.86
1.4
27
13

10. Solve for a: a/b = c/d. 2 : b = 6 : 9
6
21
1.33
3

Score =
Correct answers: