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ICE Princess25 [194]
3 years ago
9

A coin flipped 80 times . It lands tails 47 times . What is the P(heads)

Mathematics
1 answer:
sergey [27]3 years ago
6 0
The probability is 33/80
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Anna's scores for a video game are 670, 575, 400, 575, 1250, 720, and 885. Which statement about the data is correct? A) The med
Dmitrij [34]
400+575+575+670+720+885+1250=5075
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4 years ago
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Answer:

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4 years ago
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Since we already know that the older child is a girl (a 100% chance to be a girl), there must be a 50% chance that the other child is a girl. Therefore, the probability that both children are girls is 50%.
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Answer:

The first Answer is

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Find the limit as x approaches 0 for cos(2x) / x
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We are asked to determine the limits of the function cos(2x) / x as x approaches to zero. In this case, we first substitute zero to x resulting to 1/0.  A number, any number divided by zero is always equal to infinity, Hence there are no limits to this function.
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