Mathematics: I M GIVING BRAINLIEST i just need help with the equation you don t gotta solve it. thx

I M GIVING BRAINLIEST i just need help with the

sofielofi

06.11.2020

total people = 55 students + 2 advisors

people on big bus = 20

small bus capacity = 8

n = small busses

n $\geq$ (total people - 20) / 8

n $\geq$ (57 - 20) / 8 = 37 / 8 = 7,1

So we need 8 busses.

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zymikaa00

14.04.2021

$3\times \dfrac{P}{3}=P$

Step-by-step explanation:

Given

The perimeter of one equilateral triangle is P

The lengths of the equilateral triangle are equal

Suppose x is the length of each side

$\therefore 3\times x=P\\\\\Rightarrow x=\dfrac{P}{3}$

i.e.

$\Rightarrow 3\times \dfrac{P}{3}=P$

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