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Airida [17]
3 years ago
15

WILL MARK BRAINLIEST!!! HELP!​

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

C. as t^2+t +t =t^4  + 9^2-3+3=9^2 = t^3 - 81 we are forced to -81 as we would be required to move t^3 first to the other side before  -81 therefore if t is a perfect square of 4 and 9 is a perfect square too we can use. Since both terms are perfect squares, factor using the difference of squares formula,

a2−b2=(a+b)(a−b)where a=xand b=9.(x+9)(x−9)

Step-by-step explanation:

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tia_tia [17]

Answer:

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Step-by-step explanation:

For P:

Number of hours off on 10 hours of working=0.4

Number of hours on 2080 hours of working=2080/10*0.4

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For S:  

Number of hours off on 100 hours of working=7

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The difference between the vacation hours of P and S is of 62.4 hours. S will get more hours of vacation.  

6 0
3 years ago
The sum of the components of anything equals the whole thing. Which property/postulate does this statement represent?
IgorC [24]
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3 years ago
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ikadub [295]
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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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Nimfa-mama [501]

First we need to graph the given values.

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