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Nataly_w [17]
3 years ago
10

What is the correct name for a 9-sided polygon? decagon octagon nonagon ninagon

Mathematics
2 answers:
defon3 years ago
8 0

Answer:

option c. nonagon

..............

Anni [7]3 years ago
4 0

Answer:

nonagon

Step-by-step explanation:

The correct name for a 9-sided polygon is <u>nonagon</u><u>.</u>

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One marble is randomly drawn and then replaced from a jar containing two white marbles and one
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Answer:

1/3.

Step-by-step explanation:

Prob(Drawing white marble) = 2/3

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So:

Prob(Drawing a white then a red marble) = 2/3 * 1/2

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2 years ago
Column A
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The slope m of a line passing through points P(a, b) and Q(c, d) is found using the formula:

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Thus, the slope in A is m= \frac{12-2}{-4-(-10)}=\frac{10}{6}=\frac{5}{3}.

The slope in B is m= \frac{-4-10}{6-18}=\frac{-14}{-12}=\frac{7}{6}.

Now, to compare 7/6  to 5/3, we can write the second fraction as 10/6.


So, the slope in A is larger than the slope in B.


Answer: A
3 0
3 years ago
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ICE Princess25 [194]
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8 0
3 years ago
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Fiesta28 [93]

Answer:

∠ WUV = 36°

Step-by-step explanation:

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∠ VWX is an exterior angle of the triangle, thus

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8x - 18 = 5x + 24 ( subtract 5x from both sides )

3x - 18 = 24 ( add 18 to both sides )

3x = 42 ( divide both sides by 3 )

x = 14

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