Question

True or False
1. The ratios a : b and b: a are equal.
2. The unit of ratio is the same as that of its terms.
3. If both terms of the ratio are multiplied by the same non-zero constant, then the ratio
remains the same.
4. If four quantities are in proportion, then the product of the first two is equal to the product of
the last two.
5. A ratio can be treated as a fraction.​

Answer 1

Answer:

1 false

2 true

3 true

4 false

5 true