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1 year ago

The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?

Mathematics

1 answer:

Paul [167]1 year ago

3 0

Answer:

Step-by-step explanation:

Since the ratio of blue jays to robin's was 6 to 7 then if there were 84 robins how many blue jays were there.

6 to 7 can also be express as 6/7

Thus, we can set up a proportion

6/7 = x/84

Now, we have to solve for x

x = 72

Hence, if there were 84 robin there would be 72 blue jays.

~lenvy~

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1 year ago

The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?​

The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?