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Arlecino [84]
3 years ago
9

Help math help 50 points I need alll the questions answered. Help ASAP no links or imma report you.

Mathematics
1 answer:
Ganezh [65]3 years ago
4 0

Answer:

Step-by-step explanation:

x+y = 6

y = (6-x)

7x +12y = 52

7x+12(6-x) = 52

7x +72 -12x = 52

-5x = -20

x= 4     4 days at $7  = $28

           2 days at $12 = $24

 28+24 = 52

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What are the lengths of the other two sides of the triangle?
emmainna [20.7K]

Answer:

3

Step-by-step explanation:

3 plus 3 plus 3 = triangle

4 0
4 years ago
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A 12 foot board is split into 5 equal pieces. Which expression shows the length of each piece
Molodets [167]

Answer:

Find out the which expression shows the length of each piece .

To prove

As given

A 12 foot board is split into 5 equal pieces.

Than

Length\ of\ each\ piece = \frac{Total\ length\ of\ board}{Total\ number\ of\ pieces}

Here

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3 years ago
Calculate the length of an arc
jek_recluse [69]
Easy peasy
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also 360 degrees=circle

we are given the radius
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c=2pi times r
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100 degrees is the arc

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whole=360
100/360=10/36=5/18
so if circumference=28pi then multiply 5/18 by that
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4 years ago
It is given that 2(3 + x) = 6 + 2x. This is an example of the ___________ property.
Wittaler [7]
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4 years ago
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on a coordinate plane, line segment AB has a length of 12 units. AB is translated 5 units up, resulting in line segment A’B’. Wh
GuDViN [60]

Answer:

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Step-by-step explanation:

<u>Given</u>

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Translation of AB → A'B' by the rule T(x +0, y+5)

This translation won't change the length of A'B' as the difference in (x2-x1) and (y2-y1) stays same because x-coordinate stays as is and y-coordinate's change cancelled when subtracting

So A'B' = 12 units

8 0
3 years ago
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