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Ivahew [28]
3 years ago
7

How much time is it from 3:45pm to 5:15pm

Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0
1 hour and 30 minutes
Leokris [45]3 years ago
4 0
1 hour and 30 minutes because when you subtract those you will get that answer
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3 years ago
Four possibilities have probabilities 0.4, 0.2, 0.2 and 0.2 and values $40, $30, $20, and $10 respectively. The expected value i
LiRa [457]

Answer:

b. ​$28

Step-by-step explanation:

We have these following probabilities:

0.4 = 40% probability of $40

0.2 = 20% probability of $30

0.2 = 20% probability of $20

0.2 = 20% probability of $10

The expected value is:

We multiply each value by its probability. So

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So the correct answer is:

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3 years ago
During Sonia's trip across the country, she traveled 2,884 miles. Her trip took 7 days. Find the unit rate to represent the aver
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3 0
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What is the value of the function when the value x = 0?
monitta
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3 0
3 years ago
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