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Mumz [18]
3 years ago
13

If a fair coin is flipped 140 times, how many times would you predict that the coin lands on heads?

Mathematics
2 answers:
asambeis [7]3 years ago
5 0
70 times because there is a 50-50 chance of heads or tails
Alenkasestr [34]3 years ago
3 0

Answer:

70 times

Step-by-step explanation:

There is always a 50-50 chance on which side the coin can land, so on average, the coin lands 70 times on tales, and 70 times on heads.

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<h2>Given that;`</h2>

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Number of ice cream produced after = 54

<h2>Find:</h2>

Percent of speed the machine increase

<h2>Computation:</h2>

Percent of speed the machine increase = [Number of ice cream produced after - Number of ice cream produced before] / Number of ice cream produced before

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Percent of speed the machine increase = [9 / 45]100

Percent of speed the machine increase = 20%

<h2>Learn more:</h2>

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