3 years ago

PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!

Mathematics

1 answer:

Bogdan [553]3 years ago

5 0

It should be 12.5 units^2 :)

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Maksim231197 [3]

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The area of a rectangular garden is given by the trinomial x2 + x – 42. What are the possible dimensions of the rectangle? Use f

Murrr4er [49]

Answer:

Step-by-step explanation:

Hello, please consider the following.

$x^2+x-42\\\\\text{The sum of the zeroes is -1=-7+6 and the product is -42=-7*6.}\\\\\text{So, we can factorise.}\\\\x^2+x-42\\\\=x^2+7x-6x-42\\\\=x(x+7)-6(x+7)\\\\=(x+7)(x-6)$

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Strike441 [17]

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3 years ago

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exis [7]

First we know that:
AB+BC=AC
now , since B is the midpoint of AC, this means that AB=BC
therefore,
AB+BC=AC can also be written as
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4 years ago

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