At a pet store, Davina counted 12 parrots out of 20 birds. Which is an equivalent ratio of parrots to birds at the pet store?

a.2:3
b.3 to 2
c.5/3
d.3 to 5

Respuesta :

D. 3 to 5 This is because if you simplify the ratio by dividing each number in the ratio by 4, therefore for every group of 5 birds 3 of them are parrots

The equivalent ratio of parrots to the birds is 3:5 at the pet store.

What is the ratio of the numbers?

The ratio of the two numbers is simply the division of two numbers where numerator and denominator are written with : between them.

For example ratio of 20 and 24 is 20/24= 5/6= 5:6

We have,

Total number of the birds at pet store = 20

Total Number of Parrots that Davina counted at pet store = 12

So,

We have to find the equivalent ratio;

So, the Ratio of Parrots to the birds at a pet store = 12:20

i.e. 12:20

⇒  3:5

As an equivalent ratio is the ratio that is the same as another ratio.

Therefore, the equivalent ratio of parrots to the birds is 3:5 at the pet store.

Learn more about the equivalent ratio here:

https://brainly.com/question/13513438

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