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2 years ago

Is -6.8 a rational number

Mathematics

2 answers:

Margarita [4]2 years ago

7 0

Yes it is, -6.8 is a rational

drek231 [11]2 years ago

6 0

Yes, -6.8 is a rational number because we can express it as a fraction.

All integers are rational, but rational numbers are not integers.

Integers are positive, negative numbers and zero.

Hope it helps!

Good luck! :)

$GraceRosalia$

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Dafna11 [192]

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2 years ago

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ElenaW [278]

Answer:

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3 years ago

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If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6, what are the values of x and AC?

Keith_Richards [23]

Answer: x=7 and AC = 44 unuts.

Step-by-step explanation:

We know that the diagonals of a parallelogram bisect each other. (i)

Here in parallelogram ABCD , AC and Bd are diagonals intersecting at E.

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Using (i)

$BE=\dfrac{BD}{2}\\\\2x+2=\dfrac{5x-3}{2}\\\\ 2(2x+2)=5x-3\\\\ 4x+4= 5x-3\\\\ 5x-4x=4+3\\\\ x= 7$

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2 years ago

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Greeley [361]

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<h2>{ Pisces04 }</h2>

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1 year ago

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jeka57 [31]

Answer:

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