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mr_godi [17]
3 years ago
13

Can you help me please!!!!

Mathematics
2 answers:
pentagon [3]3 years ago
5 0
If you add the 3/4s with the 2 1/4 hour breaks it would be 1 hour and 1 fourth.
Then you take 10-1/2 hours and subtract it by 1 hour and 1 fourth.
So you would get 9-1/4 hours
snow_lady [41]3 years ago
3 0
You would get 9-1/4 hours
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3 years ago
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A survey found that 89% of a random sample of 1024 American adults approved of cloning endangered animals. Find the margin of er
Kobotan [32]

Answer:

The margin of error for the survey is 0.016

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 1024

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3 0
3 years ago
11. You earn $500 in 80 hours. At that rate. how much would you eam in 200 hours?
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3 years ago
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Find the area of each figure
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3 years ago
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Answer:

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6 0
3 years ago
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