Title: Solving Proportions Review
Course: quiz duplicate error

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

[Image] = [Image]
- 3 (incorrect)
- 24 (incorrect)
- 12 (correct)
- 56 [Image] (incorrect)
A: 12

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

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

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

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

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

[Image] = [Image]
- [Image] (incorrect)
- 112 (incorrect)
- 4 [Image] (incorrect)
- 56 (correct)
A: 56

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

[Image] = [Image]
- 22 (incorrect)
- 11 (incorrect)
- [Image] (incorrect)
- 5 [Image] (correct)
A: 5 [Image]

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

[Image] = [Image]
- 4 [Image] (incorrect)
- 2856 (incorrect)
- [Image] (incorrect)
- 69 (correct)
A: 69

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

[Image] = [Image]
- 940 (incorrect)
- [Image] (incorrect)
- 2 [Image] (incorrect)
- 21 (correct)
A: 21

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

[Image] = [Image]
- 0 (correct)
- 5 (incorrect)
- 6 (incorrect)
- 1 (incorrect)
A: 0

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

[Image] = [Image]
- 5 (incorrect)
- 2 (correct)
- 12 (incorrect)
- 6 (incorrect)
A: 2

Q: Solve.

[Image] = [Image]
- 0.37 (incorrect)
- 3.675 (correct)
- 2.3 (incorrect)
- 0.08 (incorrect)
A: 3.675

Q: Solve.

[Image] = [Image]
- 6.2 (incorrect)
- 2.71 (incorrect)
- 1.70 (incorrect)
- 27.075 (correct)
A: 27.075

Q: Solve.

[Image] = [Image]
- 67.45 (correct)
- 45.1 (incorrect)
- 44.97 (incorrect)
- 13.05 (incorrect)
A: 67.45

Q: Solve.

[Image] = [Image]
- 3.5 (incorrect)
- 0.933 (incorrect)
- 0.0933 (incorrect)
- 0.13125 (correct)
A: 0.13125

Q: Use a proportion to solve the problem.

The ratio of the height to the width of a packaging label is 5 to 19. If the height of the label is 3.5 inches, what is its width?
- 0.9 in. (incorrect)
- 13.3 in. (correct)
- 8.5 in. (incorrect)
- 22.5 in. (incorrect)
A: 13.3 in.

Q: Use a proportion to solve the problem.

On a map, the length of a nature-center trail is 6.6 centimeters. If the scale is 3 centimeters to 43 kilometers, what is the actual length of the trail?
- 95.6 km (incorrect)
- 189.2 km (incorrect)
- 98.6 km (incorrect)
- 94.6 km (correct)
A: 94.6 km

Q: Use a proportion to solve the problem.

Joan can mow a 7-acre field in 4 hours. How long would it take her to mow a 1.4-acre field?
- 0.8 hr (correct)
- 3.8 hr (incorrect)
- 2.8 hr (incorrect)
- 0.2 hr (incorrect)
A: 0.8 hr

Q: Use a proportion to solve the problem.

A label printer prints 5 pages of labels in 3.0 seconds. How long will it take to print 15 pages of labels?
- 9.00 sec (correct)
- 12.00 sec (incorrect)
- 13.00 sec (incorrect)
- 11.00 sec (incorrect)
A: 9.00 sec

Q: Use a proportion to solve the problem.

If 8 sandwich rolls cost $1.36, how much will 24 rolls cost?
- $4.08 (correct)
- $10.88 (incorrect)
- $5.08 (incorrect)
- $12.88 (incorrect)
A: $4.08

Q: Use a proportion to solve the problem.

Jim drove 216 miles in 4 hours. If he can keep the same pace, how long will it take him to drive 1458 miles?
- 27 hr (correct)
- 37 hr (incorrect)
- 864 hr (incorrect)
- 54 hr (incorrect)
A: 27 hr

Q: Use a proportion to solve the problem.

If a spring stretches 5 meters when a 8-kilogram weight is attached to it, how much will it stretch when a 64-kilogram weight is attached to it?
- 43 m (incorrect)
- 40 m (correct)
- 39 m (incorrect)
- 42 m (incorrect)
A: 40 m

Q: Use a proportion to solve the problem.

On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 819 times per mile, how many times does she turn the pedal in one mile?
- 1433.3 times (incorrect)
- 826 times (incorrect)
- 823 times (incorrect)
- 468 times (correct)
A: 468 times

Q: Use a proportion to solve the problem.

The ratio of the lengths of strings that play the notes F and G is 9 to 8. If a string 32 centimeters long plays a G, what is the length of the string that plays an F?
- 36 cm (correct)
- 40 cm (incorrect)
- 41 cm (incorrect)
- 28.4 cm (incorrect)
A: 36 cm

Q: Use a proportion to solve the problem.

The ratio of the distances a 7-iron and a 5-iron will drive a golf ball is 5 to 6. If a golfer averages 117 yards with a 7-iron, how far should he average with a 5-iron?
- 128 yd (incorrect)
- 106 yd (incorrect)
- 98 yd (incorrect)
- 140.4 yd (correct)
A: 140.4 yd