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4 years ago

11

a mountain climber ascends a mountain to its peak the peak is 12,740 ft above sea level the climber then descends 200ft to meet

a fellow climber find the climbers elevation above sea level after meeting the other climber

1 answer:

Marizza181 [45]4 years ago

4 0

He would be 12,540 ft above sea level

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3 years ago

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<em></em> $Probability = \frac{18}{1860480}$ <em></em>

<em></em>

Step-by-step explanation:

Given

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Required

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Second Selection: Cherry Coke

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<em></em>

Third Selection: Cherry Coke

$P_3= \frac{2}{18}$

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<em>At this stage: Dr. Pepper = 2; Cherry Coke = 1 and Total = 17</em>

<em></em>

Fourth Selection: Dr. Pepper

$P_4= \frac{2}{17}$

<em>At this stage: Dr. Pepper = 1; Cherry Coke = 1 and Total = 16</em>

<em></em>

Fifth Selection: Dr. Pepper

$P_5= \frac{1}{16}$

<em></em>

<em>Multiply the calculated probabilities, to give the required probability</em>

<em></em> $Probability = P_1 * P_2 * P_3 * P_4 * P_5$ <em></em>

<em></em> $Probability = \frac{3}{20} * \frac{3}{19} * \frac{1}{9} * \frac{2}{17} * \frac{1}{16}$ <em></em>

<em></em> $Probability = \frac{3 * 3 * 1 * 2 * 1}{20 * 19 * 18 * 17 * 16}$ <em></em>

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