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wariber [46]
2 years ago
11

Please tell me what this is

Mathematics
1 answer:
Harlamova29_29 [7]2 years ago
4 0

Answer:7.2+z=10

Step-by-step explanation:if I am right you just have to do the equacion

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Find the number of sides for a regular polygon whose interior angles each measure 10 times each exterior angle
gavmur [86]

Answer:

22 sides

Step-by-step explanation:

The expression to find an interior angle of a polygon is:

\frac{(n-2)*180}{n}

The expression to find an exterior angle of a polygon is:

\frac{360}{n}

Please note that "n" represents the number of sides the polygon has.

We can use these two expressions to set up an equation.

\frac{(n-2)*180}{n}=10(\frac{360}{n})

Multiply both sides by "n":

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Now, distribute:

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Divide both sides by 10:

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18n=360+36\\18n=396

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6 0
3 years ago
Y=kx+1 <br> M(2,-7) <br><br> What is K
Karo-lina-s [1.5K]

Answer:

K = 5m+y/x

Step-by-step explanation:

Let's solve for k.

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Step 1: Flip the equation.

kx−5m=y

Step 2: Add 5m to both sides.

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Its reflection over the x-axis is:

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