Solving Proportions for a, Quiz 9, Level 1

Solving Proportions for a, Quiz 9, 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. 3 : b = 10 : 3
10
0.9
33
27

2. Solve for a: a/b = c/d. 1 : b = 8 : 6
1.33
0.75
14
2

3. Solve for a: a/b = c/d. 1 : b = 6 : 8
1.33
14
2
0.75

4. Solve for a: a/b = c/d. 5 : b = 8 : 5
3.13
45
35
8

5. Solve for a: a/b = c/d. 2 : b = 8 : 4
12
4
1
20

6. Solve for a: a/b = c/d. 3 : b = 10 : 3
10
0.9
33
27

7. Solve for a: a/b = c/d. 4 : b = 6 : 9
6
33
15
2.67

8. Solve for a: a/b = c/d. 5 : b = 7 : 8
43
4.38
27
5.71

9. Solve for a: a/b = c/d. 1 : b = 7 : 6
1.17
0.86
13
1

10. Solve for a: a/b = c/d. 3 : b = 9 : 7
2.33
3.86
34
20

Score =
Correct answers: