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irina [24]
3 years ago
5

A garden contains 20 different species of plants. Five of these plants are ferns. What percent of the garden is made up if ferns

?
Mathematics
2 answers:
algol133 years ago
6 0

Answer:

25%

Step-by-step explanation:

A garden contains 20 different species of plants. Five of these plants are ferns.

Total number of species = 20

In that 20 species , 5 are ferns

WE need to find out how much percentage of 20 is 5

LEts make an equation. x be the percentage

x% of 20 is 5

\frac{x}{100} \cdot 20 = 5

\frac{x}{5}= 5

Now multiply both sides by 5

x= 25

So 25% of 20 species plans is equal to 5 ferns

777dan777 [17]3 years ago
4 0
5 out of 20 plants can be written as 5/20.  

A percentage is just a fraction with the denominator being 100.  
100 / 20 = 5. 
5 X 5 = 25
25/100

25% of the garden is made up of ferns

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