3 years ago

A fraction in which the GCF of the numerator and the denominator is 1 is written in .

Mathematics

1 answer:

Vlad [161]3 years ago

5 0

I like milk on Tuesday and watching twerk videos. <span />

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Molodets [167]

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2 years ago

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Wewaii [24]

Step-by-step explanation:

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1 year ago

If you meet five classmates, what is the probability that three are female?

klasskru [66]

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hope it helps

<h3>stay safe healthy and happy.</h3>

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2 years ago

The product of some negative number and 4 less than twice that number is 286 find the number

Naya [18.7K]

Let's say that number is hmmm "a"

now.. twice "a" is 2*a or 2a
4 less than that is " 2a - 4"

now, the product of those two fellows is 286, well ok

a( 2a - 4) = 286

thus

$\bf a(2a-4)=286\implies 2a^2-4a^2=286\implies a^2-2a^2=143
\\\\\\
a^2-2a^2-143=0\implies (a-13)(a+11)=0
\\\\\\
\begin{cases}
a-13=0\implies &a=13\\
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3 years ago

Find the missing length indicated.<br> 18<br> ?<br> 4<br> 8<br> A) 21<br> C) 9<br> B) 3<br> D) 25

Reika [66]

I think the answer is 9

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2 years ago