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skelet666 [1.2K]
3 years ago
8

Linda planned to spend 9 hours practicing piano this week. By tuesday,she had spent 2 1/2 hours practising. How much longer does

she need to practice to reach her goal?
Mathematics
1 answer:
faust18 [17]3 years ago
5 0

Just subtract 9:00-2:30 so your answer should 6 hours and 30 minutes or 6 1/2 hours

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The old man looked out, then beckoned frantically for Greg to follow him. For a moment Greg couldn’t move. Then he found himself
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i think its A?

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Answer:

Distance = 13

Step-by-step explanation:

Using the distance formula, plug in the two points:

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If p(a | b) = 0.4, p(b) = 0.8, and p(a) = 0.5, are the events a and b independent?
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Given that,

                  P(A|B) = 0.4

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Two events A and B are said to be independent, if P(A∩B) = P(A) P(B)

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Learn more about independent events at brainly.com/question/22881926

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