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mina [271]
3 years ago
12

Which expression is equivalent to x^-6

Mathematics
2 answers:
natali 33 [55]3 years ago
6 0

Answer:

1/x^6

Step-by-step explanation:

Ti

natima [27]3 years ago
6 0

Answer:

x^-3 × x^-3

Step-by-step explanation:

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Danae is choosing between two jobs. One job pays an annual bonus of $1,500 plus $120 per day worked. The second job pays an annu
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Answer:

C


Step-by-step explanation:


<u>Job A:</u>

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<u>Job B:</u>

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Solving these 2 equations for d would tell us after how many days both job would pay the same. Answer choice C is correct.

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3 years ago
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A room has a rectangular floor that is 15 feet by 21 feet. What is the area of the floor in square yards ? ​
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Answer:

Hey There!

Let's solve...

Here it is a rectangular floor with length =21 cm and width =15cm

So

area = l \times w \\  = 21 \times 15 \\  = 315 {ft}^{2} \\  \\

So now We need to convert it to yards square

315ft^{2} \times  \frac{ {1yd}^{2} }{ {9ft}^{2} } \\  \\  =  \cancel{315ft^{2}}  \: ^{35}  \times  \frac{ {1yd}^{2} }{ \cancel{9 {ft}^{2} }}  \\  \\  = 35 {yd}^{2}

So how this 9 ft^2 came??

Let's know

ft \to \: yards \\  \\ 3ft = 1yd \\  \\  {3ft}^{2} =  {1yd}^{2}  \\  \\  \boxed{ {9ft}^{2} =  {1yd}^{2}}

<h2>I hope it is helpful to you...</h2><h3>Cheers!_______</h3>
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2 years ago
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Hope I helped! ( Smiles )
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What is the length of segment AC?
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Step-by-step explanation:

see attached picture

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