Mathematics: If I have 35 male friends and 20 female friends, what percentage of my friends are male

Steps:So for this, we will be applying the difference of squares rule, which is . In this case:In short, your answer is A. (2x + 5)(2x - 5)....

If I have 35 male friends and 20 female friends,

freshysans4

21.01.2022

63.6%

Step-by-step explanation:

We find the total number of friends which equals 35 males + 20 females = 55

To find the percentage of Male= number of male divided by total number of friends multiplied by 100

35/55 × 100 = 63.6%

I hope this helps.

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chris4212

24.05.2023

Steps:

So for this, we will be applying the difference of squares rule, which is x^2-y^2=(x+y)(x-y) . In this case:

$\sqrt{4x^2}=2x\\\sqrt{25}=5\\\\4x^2-25=(2x+5)(2x-5)$

In short, your answer is A. (2x + 5)(2x - 5).

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