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Porfiriago
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there are 30 ducks and 12 cows in a farm. 1.what is the ratio of the number of legs of the ducks to the number of legs of the cows? 2.What is the ratio of the total number of cows legs to the total number of cows and ducks legs? ​

Sagot :

Windyanne07go

Answer:

1.) 5:4

2.) 48:108

Step-by-step explanation:

the answer is 60:48 since ducks have 2 legs and cows have 4 so you multiply them by the number if the animals then you simplify it.

in no.2 you simply multiply 12 to 4 since there are 12 cows and cows have 4 legs then also add 60 and 48 together then you have your answer.

DeanGD20go

Answer:

1. 60:48 or 5:4

2. 48:108 or 4:9

Step-by-step explanation:

1. Remember that a duck has two legs and a cow has four legs. Then, there are 30 x 2 = 60 duck legs and 12 x 4 = 48 cow legs. Thus, the ratio of the number of duck legs to the number of cow legs is 60:48 which can be simplified to 5:4.

2. It is known that the total number of cow legs is 48, then the total number of duck and cow legs is 60 + 48 = 108. Therefore, the ratio of the total number of cow legs to the number of duck and cow legs is 48:108 which can be simplified to 4:9.

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~~DeanGD20

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