2 years ago

Is the following relation a function?

Mathematics

1 answer:

PolarNik [594]2 years ago

4 0

Yes it is a function.

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if the breadth of rectangle in one third of its length and perimeter is 80 cm find length and breadth of rectangle

LiRa [457]

Answer:

length = 30 cm

Breadth = 10 cm

Step-by-step explanation:

Length = x cm

Breadth = (1/3)x

Perimeter = 80 cm

2(length + breadth) = 80

2* (x + (1/3)x) = 80

$2*(\frac{3}{3}x+\frac{1}{3}x) = 80\\\\2*(\frac{4}{3}x) = 80\\\\\frac{8}{3}x = 80\\\\x = 80*\frac{3}{8}\\\\x = 10*3$

x = 30cm

length = 30 cm

breadth = $\frac{1}{3}*30=10$ cm

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Step-by-step explanation:

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Step-by-step explanation:

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Multiply 21023 by 122 three<br>and leave your answer in base three

Svetradugi [14.3K]

Answer:

0.108³

Step-by-step explanation:

21023÷122³=0.011577...

cube root of 0.11577 = 0.1075988..

therefore, ans = 0.108³

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