How do I solve this question I don’t know how to do it at all
1 answer:
Answer:
x = 5.2
Step-by-step explanation:
See the diagram first.
We know that in a triangle if we draw a line parallel to the baseline then it will divide the other two lines of the triangle in the same ratio.
Therefore, from the given figure it is clear that
⇒ 3x = 26 - 2x
⇒ 5x = 26
⇒ x = 5.2 (Answer)
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Step-by-step explanation:
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Probability of finding oil at site 1 is 0.30
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Probability of finding oil at site 3 is 0.20
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Probability of not finding oil at any of these sites
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