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OlgaM077 [116]
3 years ago
11

At the recent school pep rally, 63 out of 300 students wore the school colors. What percent of students wore the school colors?

*
A) 21%
B) 79%
C) 63%
D) 30%
Mathematics
1 answer:
polet [3.4K]3 years ago
6 0
30 BecauE u have to do maths and use all the math things
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Thinking—Level 2 Get Started! Exit A farm raises cows and chickens. The farmer has a total of 40 animals. One day he counts the
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Answer:

21 pieces of chickens.

Step-by-step explanation:

Given:

The farmer has a total of 40 animals. ( cows and chicken )

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Question asked:

How many chickens does the farmer have ?

Solution:

Let number of chickens = x

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Now, as here given that total number of legs are 118 of all the animals, and as we know that a chicken has two legs and cow has four legs, hence the equation will be :

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By dividing both sides by 2

x =21

Hence, farmer have 21 pieces of chickens.

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