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-Question Worth 50 Points-

At the city park there were 15 blue jays, 6 cardinals, and 9 mockingbirds.

For each of the following questions set up a proportion equation and solve for the unknown.

1. If there were 6 mockingbirds, how many cardinals would there be at the park?

2. If there were 5 blue jays, how many cardinals would there be at the park?

3. If there were 20 cardinals, how many mockingbirds would there be at the park?

Respuesta :

AnimeBrainly
At the city park there were 15 blue jays, 6 cardinals, and 9 mockingbirds. 

6 mockingbirds is 2/3 of 9
so 2/3 of 6 is 4 cardinals 

5 blue jays is 1/3 of 15
so 1/3 of 6 cardinals is 2 cardinals

There are 20 cardinals, how many mockingbirds.
the ratio is 2/3, so 20/30 is your answer

hope this helps

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