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Alexandra [31]
3 years ago
5

What is the sum of -1/11 and 5/11 4/11 6/11 -4/11 -6/11

Mathematics
2 answers:
kaheart [24]3 years ago
6 0
<span>-1/11 + 5/11
= 5/11 - 1/11
= 4/11

Answer
</span><span>4/11</span>
Tanzania [10]3 years ago
4 0
Hello!

-1/11 + 5/11 ⇒ 5/11 - 1/11

The negative sign is removed and the sign changes from + to -

\frac{5}{11}  -  \frac{1}{11} =  \frac{4}{11}

Your answer is the 1st choice ⇒ \frac{4}{11}

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Solve for x<br><br> Help me please
ozzi

Answer:

x = 42.5

Step-by-step explanation:

A triangle inscribed inside of a circle using the diameter of the circle as it's hypotenuse is a right triangle ( a 90 degree triangle ) where the angle opposite of the hypotenuse is the 90 degree angle ( angle C )

Hence angle C = 90

If angle C = 2x + 5

Then 2x + 5 = 90

Notice that we just created an equation that we can use to solve for x

We now solve for x algebraically

2x + 5 = 90

Step 1 subtract 5 from both sides

2x + 5 - 5 = 90 - 5

Outcome: 2x = 85

Step 2 divide both sides by 2

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3 years ago
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Answer:

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Step-by-step explanation:

Product               Welding          Assembly       Painting                Cont. to profit

X                              2x hours            3x hours          1xhour         =        $100x

Y                              3y hours            2y hours           1y hour        =       $120y

<u>                                                                                                 </u>

Total hours          1500 hours        1500 hours     550 hours

available

Let X represent product X

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x + y = 550

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2x + 1650- 3x = 1500

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Objective Function Z = 100x + 120y

Z = 100(150) + 120( 400)

Z = 15000+48000

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3 years ago
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Answer:

Step-by-step explanation:

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Answer:

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