Sean just purchased a new fish tank. he bought 7 guppies, 12 cichlids, 4 tetras, 9 corydoras and 2 synodontis catfishes.

2 answers:

8 0

1. What is the ratio of guppies to 12 ciclids.

<span>, the ratio is 7:12. </span>

<span>2).4;2=2;1</span>

<span>3. Since there are 9 corydoras catfishes, you put as 9:?.You count the total of fishes including corydoras catfishes which are 34 fishes. The answer is. 9:34
hope it helps

</span>

IrinaK [193]3 years ago

7 0

Answer with Step-by-step explanation:

We are given that:

Sean purchased a new fish tank. He bought 7 guppies, 12 cichlids, 4 tetras, 9 corydoras and 2 synodontis catfishes.

1) what is the ratio of guppies to cichlids?

number of guppies=7

number of cichlids=12

Ratio of guppies to cichlids=7:12

2) what is the ratio of tetras to catfishes?

number of tetras=4

number of catfishes=2

Ratio of tetras to catfishes=4:2=2:1

3) what is the ratio of corydoras catfishes to the total number of fish?

number of corydoras=9

total fishes=7+12+4+9+2=34

Ratio of corydoras catfishes to the total number of fish=9:34

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