3 years ago

If a:b =3:6 and b:c=6:7 then finf a:c

Mathematics

2 answers:

miskamm [114]3 years ago

7 0

Answer:

3:7

Step-by-step explanation:

b is the same in both so it would just be 3:6:7 without b which is 3:7

Tema [17]3 years ago

4 0

Answer:

a:b=3:4 or a/b= 3/4…………..(1)

b:c=6:7 or b/c=6/7……………..(2)

Multiply eq.(1) and eq.(2)

(a/b) ×( b / c) =( 3 /4) × (6 / 7)

a/c= 9 / 14

a : c = 9 :14 answer.

Step-by-step explanation:

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If a:b =3:6 and b:c=6:7 then finf a:c​

If a:b =3:6 and b:c=6:7 then finf a:c