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Maru [420]
3 years ago
15

What is the simplified form of each expression? 7x^–8 × 6x^3

Mathematics
1 answer:
klio [65]3 years ago
7 0
7*6*x^-8*x^3     
42x^-8+3                    (bases same powers add)
42x^-5
1/42x^5
<span>so the simplified </span>form<span> of 7x^-8*6x^3 is=1/42x^5</span>
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vredina [299]

Answer:

$11500

Step-by-step explanation:

Given

Tax amount=$1437.50

Tax percentaege=12.5%

So, we have to find the price of motorcycle whose 12.5% is 1437.50

Mathematically writing,

Let  

x be the price of motorcycle without tax

then, the equation will be written as:

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x=  1437.50/0.125

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So the price of motorcycle without tax was $11500..

7 0
2 years ago
After paying 8 dollars for the pie, Keith has 68 dollars left, his friend
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Step-by-step explanation:

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5 0
2 years ago
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Step-by-step explanation:

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3 0
3 years ago
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Mariulka [41]

Answer:

11.2 miles


Step-by-step explanation:

We can create a triangle from the information given.

<u>We can call the starting point (0,0) in the coordinate system.</u>

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<em><u>See the attached picture. The direct distance is labeled as x.</u></em>


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Pythagorean Theorem = leg²+leg²=hypotenuse²

Solving for x:

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6 0
2 years ago
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