Title: Proportions
Course: quiz duplicate error

Q: Determine whether the proportion is a true proportion.

[Image] = [Image]
- True (correct)
- False (incorrect)
A: True

Q: Write the sentence as a proportion. Then determine whether the proportion is true or false.

one third is to two ninths as two fifths is to four fifteenths
- [Image] = [Image]; true (correct)
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; true (incorrect)
- [Image] = [Image]; false (incorrect)
A: [Image] = [Image]; true

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 2 (correct)
- 4 (incorrect)
- 5 (incorrect)
- 3 (incorrect)
A: 2

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 6 (incorrect)
- 7 (incorrect)
- 3 (correct)
- 4 (incorrect)
A: 3

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 7 (incorrect)
- 6 (incorrect)
- 4 (incorrect)
- 5 (correct)
A: 5

Q: Write the sentence as a proportion. Then determine whether the proportion is true or false.

five is to four as nine is to seven
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; true (incorrect)
- [Image] = [Image]; false (correct)
- [Image] = [Image]; true (incorrect)
A: [Image] = [Image]; false

Q: Solve. Give your answer as a mixed number if appropriate.

[Image] = [Image]
- [Image] (incorrect)
- 3 (correct)
- 363 (incorrect)
- 4 (incorrect)
A: 3

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 4 (incorrect)
- 3 (correct)
- 5 (incorrect)
- 6 (incorrect)
A: 3

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 7 (incorrect)
- 3 (incorrect)
- 2 (incorrect)
- 4 (correct)
A: 4

Q: Determine whether the proportion is a true proportion.

[Image] = [Image]
- True (incorrect)
- False (correct)
A: False

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 6 (correct)
- 3 (incorrect)
- 4 (incorrect)
- 7 (incorrect)
A: 6

Q: Write the sentence as a proportion. Then determine whether the proportion is true or false.

one and two tenths is to three as two and eight tenths is to seven
- [Image] = [Image]; true (incorrect)
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; true (correct)
A: [Image] = [Image]; true

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 5 (correct)
- 4 (incorrect)
- 3 (incorrect)
- 6 (incorrect)
A: 5

Q: Write the sentence as a proportion. Then determine whether the proportion is true or false.

six is to fifteen as four is to ten
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; true (incorrect)
- [Image] = [Image]; false (incorrect)
- [Image] = [Image]; true (correct)
A: [Image] = [Image]; true

Q: For the proportion, find the unknown number n.

[Image] = [Image]
- 5 (correct)
- 6 (incorrect)
- 7 (incorrect)
- 4 (incorrect)
A: 5

Q: Solve. Give your answer as a mixed number if appropriate.

[Image] = [Image]
- 93 (correct)
- [Image] (incorrect)
- 3 [Image] (incorrect)
- 3312 (incorrect)
A: 93

Q: Solve. Give your answer as a mixed number if appropriate.

[Image] = [Image]
- 16 (incorrect)
- 1 [Image] (incorrect)
- 126 [Image] (incorrect)
- 12 (correct)
A: 12

Determine the value of x in the following proportion. Round your answer to the nearest tenth if necessary.
[Image: Proportions 2]

Determine the value of x in the following proportion. Round your answer to the nearest tenth if necessary.
[Image: Proportions 1]

Determine the value of x in the following proportion. Round your answer to the nearest tenth if necessary.
[Image: Proportions 3]

Determine the value of x in the following proportion. Round your answer to the nearest tenth if necessary.
[Image: Proportions 4]

Determine the value of x in the following proportion. Round your answer to the nearest tenth if necessary.
[Image: Proportions 5]