Solving Proportions for c, Quiz 1, Level 1

Solving Proportions for c, 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 c: a/b = c/d. 2 : 10 = c : 2
0.4
10
1.8
2.2

2. Solve for c: a/b = c/d. 2 : 6 = c : 3
1
9
2.67
3.33

3. Solve for c: a/b = c/d. 1 : 9 = c : 1
9
1.11
0.11
-0.89

4. Solve for c: a/b = c/d. 4 : 7 = c : 4
7
3.43
4.57
2.29

5. Solve for c: a/b = c/d. 2 : 8 = c : 5
20
1.25
4.75
5.25

6. Solve for c: a/b = c/d. 5 : 10 = c : 10
5
10.5
20
9.5

7. Solve for c: a/b = c/d. 3 : 9 = c : 2
1.67
2.33
0.67
6

8. Solve for c: a/b = c/d. 3 : 7 = c : 3
1.29
7
2.57
3.43

9. Solve for c: a/b = c/d. 2 : 10 = c : 9
45
9.2
1.8
8.8

10. Solve for c: a/b = c/d. 3 : 6 = c : 3
6
2.5
3.5
1.5

Score =
Correct answers: