The ratio of dogs to cats are 2 to 3 if there is 15 total animals how many cats are there
You could sole this super easily.
First add up the total amount of animals.
2+3=5
Then you turn it into fractions
Cats 3/5 Dogs 2/5
You then turn the denominators to 15. That means 5*x=15. x=3. You then multiply the fractions by 3 to get your answer.
number of dogs --- 2x
number of cats ---- 3x
(notice 2x : 3x = 2 : 3 )
given: 2x + 3x = 15
5x = 15
x = 3
number of cats = 2x = 2(3) = 6
number of dogs = 3x = 3(3) = 9
To find the number of cats, we need to determine the portion of the total animals that corresponds to cats.
Step 1: Calculate the ratio of dogs to cats.
The ratio of dogs to cats is 2 to 3, meaning that for every 2 dogs, there are 3 cats.
Step 2: Determine the total parts of the ratio.
The total parts in the ratio are 2 + 3 = 5.
Step 3: Calculate the portion of the total animals that corresponds to cats.
Since there are 15 total animals, we divide this number by the total parts of the ratio:
15 total animals / 5 total parts = 3 animals per part
Step 4: Calculate the number of cats.
Since there are 3 animals per part in the ratio, and cats are represented by 3 parts, we multiply this number by 3:
3 animals per part * 3 parts = 9 cats
Therefore, there are 9 cats.
To find out how many cats there are, we first need to determine the ratio of dogs to cats. In this case, the ratio is given as 2 to 3, which means there are 2 parts representing dogs and 3 parts representing cats.
Next, we need to calculate the total number of parts in the ratio. Since the total animals is given as 15, we know that the sum of the parts is 5 (2 parts for dogs + 3 parts for cats = 5 parts).
Now we can find the number of parts representing cats by multiplying the total number of parts by the fraction representing cats in the ratio:
Number of parts representing cats = (3 parts / 5 parts) * 15 total animals
= (3/5) * 15
= 9
Therefore, there are 9 cats.