Question

A biology class examined some flowers in a local grass land. out of the 40 flowers they saw, 30 were perennials. What percentage of the flowers were perennials

Answer 1

The percentage of the flowers that were perennials is 75%

Step-by-step explanation:

No. of flowers seen = 40

No. of perennials = 30

Percentage of perennials

$=\frac{30}{40}\times 100$

$=\frac{3}{4}\times 100$

$=3\times 25$

$=75\%$

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Answer 2

The percentage of flowers were perennials is 75%.

Step-by-step explanation:

Since we have given that

Number of flowers they saw = 40

Number of perennials = 30

So, we need to find the percentage of flowers were perennials.

So, Percentage of flowers that were perennials is given by

$\dfrac{\text{Number of perennials}}{\text{Number of flowers}}\times 100\\\\=\dfrac{30}{40}\times 100\\\\=\dfrac{300}{4}\\\\=75\%$

Hence, the percentage of flowers were perennials is 75%.

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A biology class examined some flowers in a local grass land.out of the 40 flowers they saw,30 were perennials.what percentage of the flowers were perennials

https://brainly.in/question/14882080