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Elden [556K]
3 years ago
13

Draw me a dot diagram to show me why 9 is a square number?

Mathematics
1 answer:
jenyasd209 [6]3 years ago
5 0
   1  2  3
1 .   .   .
2 .   .   .
3 .   .   .

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On a game show, Elena is given the choice of three doors: Behind one door is the Grand Prize; behind the others, consolation pri
miv72 [106K]
From the very beginning, each door had a 1/3 probability chance to be holding the grand prize. And the fact that she saw the consolation prize behind one of them does not change this probability.
From the beginning, all doors had equal chances.

Based on this, the answer to your question would be:
She could either accept or not accept the host's offer <span>because the probabilities of the three doors were equal from the beginning.</span>
6 0
3 years ago
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Find the volume of 20m, 5m, 18m
HACTEHA [7]

Answer:

600 m³

Step-by-step explanation:

The shape we have is a rectangular pyramid:

Formula:<u><em> (volume of a rectangular pyramid)</em></u>

Volume = (1/3) × Base Area × height

___________________________

In our case :

Base area = L × W = 20 × 18 = 360 m²

height = 5 m

⇒ Volume = (1/3) × Base Area × height

    \Longrightarrow \text{volume} \  =\  \frac{1}{3} \times 360\times 5

\Longrightarrow \  \text{volume} \  =\  600\  m^{3}

7 0
1 year ago
Please help me with this question.
Katen [24]

Answer:

ok what is it

Step-by-step explanation:

3 0
3 years ago
A square has a perimeter of 8yd . What is the length of each side?
Lapatulllka [165]

Answer:

The square perimeter would be 32 yards and 8 times 4 equals 32 so it would be 4yd

Step-by-step explanation:

7 0
2 years ago
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What is the greatest to least from this equation 5.132 5.123 5.312 5.231<br>​
kondor19780726 [428]

Answer:

5.312 (Greatest)

5.231

5.132

5.123 (Least)

Hope this helps!! <3

7 0
3 years ago
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