Solving Proportions for b, Quiz 2, Level 1

Solving Proportions for b, Quiz 2, 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 b: a/b = c/d. 1 : b = 10 : 10
100
9.9
1
10.1

2. Solve for b: a/b = c/d. 4 : b = 7 : 5
5.57
2.86
8.75
4.43

3. Solve for b: a/b = c/d. 1 : b = 8 : 7
6.88
0.88
7.13
56

4. Solve for b: a/b = c/d. 5 : b = 6 : 8
9.6
6.67
7.17
8.83

5. Solve for b: a/b = c/d. 5 : b = 10 : 2
4
1.5
1
2.5

6. Solve for b: a/b = c/d. 2 : b = 8 : 4
16
3.75
1
4.25

7. Solve for b: a/b = c/d. 5 : b = 6 : 1
0.83
1.2
0.17
1.83

8. Solve for b: a/b = c/d. 1 : b = 9 : 8
72
0.89
7.89
8.11

9. Solve for b: a/b = c/d. 5 : b = 9 : 10
10.56
5.56
18
9.44

10. Solve for b: a/b = c/d. 3 : b = 8 : 5
13.33
1.88
4.63
5.38

Score =
Correct answers: