Quiz 3.7.3 Proportional Reasoning
8 Questions
| Total Attempts: 521
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This quiz is on proportions and scale factor.
Questions and Answers
- 1.In Ms. Cabral's period 1 class, there are 15 girls and 12 boys. Use this information to answer questions 1 - 3.What is the ratio of girls to boys in lowest terms?
- A.
5/4
- B.
4/5
- C.
5/9
- D.
4/9
- E.
9/4
- 2.In Ms. Cabral's period 1 class, there are 15 girls and 12 boys. Use this information to answer questions 1 - 3.What is the ratio of boys to girls
- A.
5/4
- B.
4/5
- C.
5/9
- D.
4/9
- E.
9/4
- 3.In Ms. Cabral's period 1 class, there are 15 girls and 12 boys. Use this information to answer questions 1 - 3.What is the ratio of girls to total students in lowest terms?
- A.
5/4
- B.
4/5
- C.
5/9
- D.
4/9
- E.
9/4
- 4.Solve the following proportion for x.3 =154 xJust enter the numerical value of x.
- 5.Solve the following proportion for x. 8 = x6 9
- 6.You are making a scale model of a building. The windows of the building are 6 feet wide and 8 feet tall. On your scale model, the windows are 3 inches wide. How many inches tall are the windows on the scale model?
- 7.You want to proportionally resize a picture that was originally 4 inches tall by 6 inches wide. If your new picture is 8 inches tall, how many inches wide would it be?
- 8.If 6 pencils cost $2.00, how many dollars would 18 pencils cost at the same cost per pencil. Just give the answer numerically.
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