Question

check wether given ratios are equivalent or not, 2:7 and 6:21​

Answer 1

Step-by-step explanation:

ratio 2/9=2:9=0.22

ratio 18/81=18:81=0.22

so , yes they are in proportion.

2/9:18/81 - proper form

hope it helps

Answer 2

Answer:

Hope it helps you, please mark me as brainliest.

Step-by-step explanation:

Yes