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shutvik [7]
2 years ago
15

There are some Chicken and rabbits in a cage. There are 20 heads and 62 feet in total, the question is: how many chicken and rab

bits in the cage?​
Mathematics
1 answer:
horsena [70]2 years ago
5 0

Answer:There are 72 heads (chicken and rabbit) and 200 legs. How many chickens and rabbits are present totally?

Step-by-step explanation

There are 72 heads (chicken and rabbit) and 200 legs. How many chickens and rabbits are present totally?

Legs of a chicken = 2

Legs of a rabbit = 4

Total heads = 72

Total legs= 200

Let's assume that each of them has minimum 2 legs.

So 72*2 = 144 legs

Remaining legs: 200-144= 56

These remaining legs belong to rabbit because rabbit has 4 legs each.

2*Rabbits= 56

Rabbits= 56/2 = 28

Out of 72, 28 are rabbits. So there are 72-28= 44 chicken.

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Answer:

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Step-by-step explanation:

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#Given that the set is arranged in order and is even:

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b=median=mean\\\\b=x\\\\\therefore mean=median=x

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\bar x=\frac{1}{n}\sum{x_i}\\\\\therefore 5x=4+6+x+y+10\\\\4x=20+y\\\\x=5+0.25y

#Since the number are in order:

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8 0
3 years ago
if money savings account earned 8% interest per annum, how much interest would be earned on 150.00 over 3 years?
Vlad1618 [11]

Answer:

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Step-by-step explanation:

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So, $36 in interest would be made

8 0
2 years ago
A number, added to its three quarters, is equal to its double decreased by 6. What is the number
faust18 [17]

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Step-by-step explanation:

i hope this is helpful........

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