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Pachacha [2.7K]
3 years ago
5

Heyy can y’all help me with this algebra assignment? I’ll give out brainliest !

Mathematics
1 answer:
algol [13]3 years ago
5 0

Answer:

Step-by-step explanation: number 1 is x <-15 because first simplify both sides of equation -1/5 x > 3 then multiple both sides by 5/(-1) (5/-1) x (-1x5) > (5/-1) x (3) which x < -15

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If the length of a rectangle is a two-digit number with identical digits and the width is 1/10 the length and the perimeter is 2
Oksanka [162]

If the length of a rectangle is a two-digit number with identical digits and the width is 1/10 the length and the perimeter is 2 times the area of the rectangle, what is the the length and the width

Solution:

Let the length of rectangle=x

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Perimeter is 2(Length+Width)

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Area of Rectangle= Length* Width=x*x/10

As, Perimeter=2(Area)

So,2(x+x/10)=2(x*x/10)

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By Zero Product property, either x=0

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Checking:

So, Perimeter=2(Length +Width)=2(11+1.1)=2*(12.1)=24.2

Area=Length*Width=11*1.1=12.1

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7 0
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Answer:

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Step-by-step explanation:

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sertanlavr [38]
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