Mathematics: 0.33, 0.3, 0.31 which is highest value?

0.33, 0.3, 0.31 which is highest value? - id033030312849962, lolz55678

Ответ:

alainacorkell6472

24.06.2021

Therefore, the probability is P=0.5.

Step-by-step explanation:

We know that a major earthquakes in a certain region occur independently of one another at the rateof one every ten years.

We conclude that:

$f(x)=\frac{1}{10}$

We calculate the probability that the next major earthquake will occur between7 and 12 years from now. We get:

$P=\int_7^{10} \frac{1}{10}\, dx+\int_{10}^{12} \frac{1}{10}\, dx\\\\P=\frac{1}{10} [x]_7^{10}+\frac{1}{10} [x]_{10}^{12}\\\\P=\frac{1}{10}(10-7)+\frac{1}{10}(12-10)\\\\P=\frac{3}{10}+\frac{2}{10}\\\\P=0.5$

Therefore, the probability is P=0.5.

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0.33, 0.3, 0.31 which is highest value?

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