Solving Proportions for a, Quiz 5, Level 1

Solving Proportions for a, Quiz 5, 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. 5 : b = 8 : 1
40
0.63
41
39

2. Solve for a: a/b = c/d. 3 : b = 6 : 10
1.8
5
28
8

3. Solve for a: a/b = c/d. 3 : b = 8 : 5
1.88
29
19
4.8

4. Solve for a: a/b = c/d. 4 : b = 6 : 8
5.33
32
16
3

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

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

7. Solve for a: a/b = c/d. 4 : b = 10 : 6
2.4
46
34
6.67

8. Solve for a: a/b = c/d. 2 : b = 8 : 1
17
16
15
0.25

9. Solve for a: a/b = c/d. 3 : b = 6 : 9
2
4.5
27
9

10. Solve for a: a/b = c/d. 2 : b = 6 : 3
4
1
15
9

Score =
Correct answers: