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hichkok12 [17]
3 years ago
11

An ______ is used in a mathematical sentence to show that two expression are equal

Mathematics
1 answer:
nlexa [21]3 years ago
3 0
It's like an equal sign but with 3 lines, not two
like this <span>≡ 
</span>I think it's called a triple bar.
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Answer:

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Step-by-step explanation:

In this question, we are asked to determine the expected number of people that will attend a concert if we are given the probabilities that it will rain and it will not rain.

We proceed as follows;

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Step-by-step explanation:


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