Question

Select all of the ratios that are equivalent to 1:5.

8 tSelect all of the ratios that are equivalent to 1:5.

8 to 40


6:30
5 to 20

8 to 40
2/10
2/9
6:30
5 to 20
3/20

Answer 1

Equivalent to 1:5 are:
- 8 to 40 (8/40 = 1/5) — appears twice in the list
- 6:30 (6/30 = 1/5)
- 2/10 (2/10 = 1/5)

Not equivalent: 5 to 20 (1/4), 2/9, 3/20.