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Hunter-Best [27]
3 years ago
15

Pleaseeee helpppp I will mark you u as the brainleist answer and give a thanks to you AND give you 22 POINTS!!!

Mathematics
1 answer:
FromTheMoon [43]3 years ago
6 0
<><><><><> 
You need to
Do a
Proportion,
With the 
Numerator
Changed to
"20" and the
Denominator
Changed to
"50" I think.
You know 
how to do a 
proportion,
right?
<><><><><>
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(x^4) - 64x

Step-by-step explanation:

zeros at 4 and 0 are the roots so can be factor as x*(x-4) and the multiplicity tels to what power you have to raise those factors

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now to write this in standard form

x*(x-4)^{3} = \\x*(x-4)(x^{2} +4x+16)= \\(x^{2} -4x)(x^{2} +4x+16) = \\x^{4} +4x^{3} +16x^{2} -4x^{3} -16x^{2} -64x = \\x^{4} -64x

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3 years ago
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3 years ago
One-third of a storeâs inventory is childrenâs clothing. Two-fifths of its inventory is womenâs clothing. What fraction of the t
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Step-by-step explanation:

Given : The fraction of stores inventory is children's clothing=\dfrac{1}{3}

The fraction of stores inventory is women's clothing=\dfrac{2}{5}

Since both events are independent.

Therefore, the fraction of the total inventory is children's or women's clothing =  (Fraction of stores inventory is children's clothing ) + (Fraction of stores inventory is women's clothing )

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4 years ago
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