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Bogdan [553]
3 years ago
13

How can you be sure of getting the expected 50 50 ratio from flipping a coin?

Mathematics
1 answer:
Lady_Fox [76]3 years ago
5 0
Because there are only two sides so the chances of it flipping on either side is 50/50.
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Maria put trim around a banner that is the shape of a triangle. Each side is 22 inches long. Maria has 1/2foot of trim left. Wha
Dima020 [189]

Maria had 2 yards of trim when she started.

Step-by-step explanation:

Step 1:

All of the sides of the triangle is 22 inches long each.

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Step 2:

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3 years ago
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4 years ago
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