Question

please tell me this question step by step if you give it answer I will make brainlist answer​

Answer 1

Answer:

(a) 15:30 = 1:2

(b) 5:10 = 1:2

(c) 50:5 = 10:1

Step-by-step explanation:

please mark as a brain list

Answer 2

Answer:

1:2

Step-by-step explanation:

15km/h to 30km/h

15km/h : 30km/h

15km/h

30km/h

= 1

2

= 1:2

Hope it helps

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