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Ivan
3 years ago
5

At the beginning of the week, the temperature was 15°. During the week, it decreased by 20°. What was the temperature by the end

of the week?
Mathematics
1 answer:
Mandarinka [93]3 years ago
7 0
Your answer would be -5°. 15 - 20 = -5.
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b) \dfrac{30}{3059}

c) \dfrac{3575}{12236}

Step-by-step explanation:

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Total number of ways to structure a jury of six people from a group of 24 people :-

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Then , the probability of selecting a jury of all​ students :-

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b) Number of ways of selecting a jury of all​ faculty :-

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Then , the probability of selecting a jury of all​ students :-

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Then , the probability of selecting a jury of all​ students :-

\dfrac{39325}{134596}=\dfrac{3575}{12236}

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3 years ago
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