Evaluate this 3 times 9 plus 10 times 36/6

Mathematics

1 answer:

neonofarm [45]3 years ago

5 0

Answer:

Step-by-step explanation:

3×9 + 10×36/6

27 + 10×6

27 + 60

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denis23 [38]

Answer:

61,239,550

Step-by-step explanation:

We let the random variable X denote the IQ scores. This would imply that X is normal with a mean of 100 and standard deviation of 17. We proceed to determine the probability that an individual chosen at random from the population would be a genius, that is;

Pr( X>140)

The next step is to evaluate the z-score associated with the IQ score of 140 by standardizing the random variable X;

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