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12345 [234]
4 years ago
8

I am an array made with 40 tiles I have an odd number of rows and an even number of tiles in each of my rows the number of my ro

ws plus the number of tiles in each of my rows equals 13 how many rows do I have .
Mathematics
1 answer:
krok68 [10]4 years ago
8 0
8 by 5. The odd number of rows is 5 rows and the even number of tiles is 8
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OI 00<br>R<br>b) From the given figure:<br>write the alternate<br>angle of angle RUN<br>P<br>$<br>2​
Ainat [17]

Answer:

alternate angle to angle RUN is angle POU

Step-by-step explanation:

Alternate angles are defined as angles that are located in opposite positions when we look at them relative to a transverse line that intersects two horizontal lines.

Now, we want to find the alternate angle to angle RUN.

The same transverse line cuts the other horizontal line PQ at point O.

Therefore the alternate angle to angle RUN is angle POU

7 0
3 years ago
-3 (4n+2) = -4n + -2(4n-6)
PIT_PIT [208]

Answer:

n=0

Step-by-step explanation:

3 0
3 years ago
George believes the Art Club students at his school have an unfair advantage in being assigned to the art class they request. He
LenKa [72]

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6 0
3 years ago
The completed construction of a regular hexagon is shown below. Explain why ACF is a 30º-60º-90º triangle.
LuckyWell [14K]

We know that one regular hexagon is consist of the six equilateral triangles.

One of this is ΔAFM every angle in this triangle worth 60°, according to this

∡AFM=60°.

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∡ACF≅∡BCA=30° at the end we can conclud that angle ∡FAC=90° WHY?

Good luck!!!

5 0
4 years ago
A circular walk is 1.5 meters wide, if the outer circumference is 72 meters, what is the inside diameter of the walk?​
sukhopar [10]

9514 1404 393

Answer:

  about 19.92 meters

Step-by-step explanation:

The circumference is ...

  C = πd

  72 m = πd . . . . . for outer diameter d

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The inner diameter is 3 meters shorter, so is ...

  inner diameter = (72/π) m - 3 m ≈ 19.92 m

4 0
3 years ago
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