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stira [4]
3 years ago
5

If x represents the probability of an event happening, then which of the following represents the probability that the event wil

l not happen?
Mathematics
1 answer:
Bad White [126]3 years ago
6 0
If the turn out of an event is to take place or not to take place only then, the sum of the probability of it taking place and not taking place is 1. If we represent the probability of it taking place by x then, the probability of it not taking place is equal to 1 - x. 
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Answer:

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Step-by-step explanation:

The illustration below will form a right angle triangle. He is standing 17 ft away from the base of the statue.  The angle of elevation from the ground to the top of the statue  is 61°. The height of the statue can be computed below.

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Using SOHCAHTOA principle

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a = 30.6688118396

a ≈ 31 ft

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