Solving Proportions for a, Quiz 8, Level 2

Solving Proportions for a, Quiz 8, Level 2

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 = 19 : 18
2.11
1.89
56
20

2. Solve for a: a/b = c/d. 3 : b = 17 : 19
3.35
70
2.68
32

3. Solve for a: a/b = c/d. 1 : b = 7 : 15
2.14
22
8
0.47

4. Solve for a: a/b = c/d. 1 : b = 20 : 17
1.18
0.85
37
3

5. Solve for a: a/b = c/d. 1 : b = 9 : 20
11
0.45
2.22
29

6. Solve for a: a/b = c/d. 2 : b = 19 : 11
1.16
49
27
3.45

7. Solve for a: a/b = c/d. 5 : b = 18 : 16
4.44
106
74
5.63

8. Solve for a: a/b = c/d. 5 : b = 9 : 19
2.37
64
26
10.56

9. Solve for a: a/b = c/d. 1 : b = 15 : 20
0.75
1.33
35
5

10. Solve for a: a/b = c/d. 5 : b = 16 : 18
4.44
5.63
98
62

Score =
Correct answers: