To find the ratio A:B:C, we need to multiply the two given ratios.

Given, A:B = 7:5 and B:C = 9:11.

We can write the second ratio as B:C = 5:((5/9)*11) to make the B term common in both ratios. This simplifies to B:C = 5:(55/9).

Now, we can write the ratio A:B:C as 7:5:(55/9).

To make the ratio easier to understand, we can multiply all terms by 9, which gives us A:B:C = 63:45:55.

Question

To find the ratio A:B:C, we need to multiply the two given ratios.

Given, A:B = 7:5 and B:C = 9:11.

We can write the second ratio as B:C = 5:((5/9)*11) to make the B term common in both ratios. This simplifies to B:C = 5:(55/9).

Now, we can write the ratio A:B:C as 7:5:(55/9).

To make the ratio easier to understand, we can multiply all terms by 9, which gives us A:B:C = 63:45:55.

Knowee AI · Accepted Answer

To find the ratio A:B:C, we need to multiply the two given ratios.

Given, A:B = 7:5 and B:C = 9:11.

We can write the second ratio as B:C = 5:((5/9)*11) to make the B term common in both ratios. This simplifies to B:C = 5:(55/9).

Now, we can write the ratio A:B:C as 7:5:(55/9).

To make the ratio easier to understand, we can multiply all terms by 9, which gives us A:B:C = 63:45:55.

Select the correct answerIf A: B =7:5 and B:C=9:11 then A: B:C=