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AURORKA [14]
2 years ago
11

Will someone help me with this

Mathematics
1 answer:
Marina CMI [18]2 years ago
3 0

hope this helps :)

.........

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mojhsa [17]

Answer:

6.25%

Step-by-step explanation:

To know the final probability that this has happened, we must multiply the probability of each event, they tell us that the probability that it is a girl is 1/2 and this happened 4 times, therefore:

(1/2) ^ 4 = 0.0625

that is, the probability that 4 girls are born is 6.25%

an unusual probability is considered when it is less than 5%, therefore, although it approaches this figure, it is not unusual

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3 years ago
10 to the power of 4 as a decimal
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Answer:

You treat it as 10^4 (the small number is the number of zeros. Therefore the answer is 10000. Or of you meant 10^-4. Its the same concept, just reversed. So the answer in this case is 0.0004.

Cheers! :)

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2 years ago
HURRY. NEED To be done by 10:30
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Answer:

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Step-by-step explanation:

The total amount of money she spent can be found by adding her expenses:

312 + 287 + 112 + 111

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$822

7 0
3 years ago
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Step-by-step explanation:

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