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nadezda [96]
3 years ago
9

1. (5 pts). A coin is flipped 4 times.

Mathematics
1 answer:
Greeley [361]3 years ago
6 0

Answer:

4/8 or 1/2

Step-by-step explanation:

there are 2 sides of the coin and we flipped it 4 times so 2 x 4 = 8

there are 8 possible outcomes

only 1 side of the coin is face up and we flipped it 4 times so 1 x 4 = 4

so there is a 4/8 (or 1/2 if you want to simplify) chance of flipping a coin four times and landing face up each time.

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The incline of a roller coaster is 2 times as long as its elevation, and the horizontal length of the roller coaster is 11 m mor
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Let 
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see the attached figure

the solution is 
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