Question

If a:b = 4:9 and b:c =3:7, evaluet a:c

Answer 1

Answer:

.

Step-by-step explanation:

a:b = 4.9

b: c = 3:7

a:c = 4:7

hope it helps...

pls mark as brainliest,...

and follow me....

Answer 2

Answer:

4/21.

Step-by-step explanation:

a/b×b/c

=4/9×3/7

=4/21.(a:c)