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Anna71 [15]
3 years ago
8

How can you add decimals without a place-value chart to make sure you are adding

Mathematics
1 answer:
Semmy [17]3 years ago
6 0

Answer:

You can make sure that you align the decimal dots together.

Step-by-step explanation:

34.5

24.650

You can see that the decimal dot is aligned.

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Answer:

We can express that probability as P(V | W), the probability of V given W.

Step-by-step explanation:

We know that the chosen person works for the goverment, so we have to assume W as hypothesis. Therefore, in order to calculate the probability of that person voting on the election, event noted by V,  we have to <em>condition</em> V to the event W. As a result, we want the probability of V given W, which can be written as P(V | W), and it can be calculated using this formula

P(V | W) = P(V \cap W) / P(W)

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I did it for you but please look it up, understand and memorize it ;) 
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I think the answer is 42.

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Step-by-step explanation:

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