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kirill115 [55]
3 years ago
7

Please explain and answer correctly!! George flips a colored chip that is red on one side and black on the other a total of 20 t

imes. What is the probability of the 21th flip resulting in landing on the black side up?
Mathematics
2 answers:
sergejj [24]3 years ago
7 0

Answer:

The chip has no memory so the probability is just 1/2.

Lapatulllka [165]3 years ago
4 0

The answer is 1/2 because there are two sides and the other 20 flips don't matter for the 21 flip.

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Answer:

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Step-by-step explanation:

The line has a "rise" between the two points of -4 units for a "run" of +1 unit. The slope is the ratio ...

  m = rise/run = -4/1 = -4.

The slope is -4.

_____

<em>Additional comment</em>

A "whole number" must be non-negative. Here, the slope is negative. If you're restricted to "a fraction or a whole number", then the appropriate answer is the fraction -4/1. We suspect that "integer" is meant where "whole number" is used.

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3 years ago
The example of a beach ball with a ping pong ball inside of it can be used to imagine the relationship between what two entities
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The heavenly sphere is what Why is this old idea still relevant today?

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2 years ago
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8 0
2 years ago
Read 2 more answers
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