👤

Put letter E on the blank if the ratios are equivalent and write N if they are not.
__1. 5: 8 and 10 : 15
__2. 7: 4 and 21 : 12
__3. 9: 24 and 3 : 8
__4. 28: 14 and 14 : 7
__5. 6: 13 and 12 : 25
__6. 5: 9 and 10 : 18
__7. 12: 25 and 6 : 50
__8. 30: 15 and 10 : 3
__9. 42: 18 and 7 : 6
__10. 15: 20 and 3 : 4