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Shkiper50 [21]
3 years ago
11

Milie mode 20 cookies for her class's porty, 8 of the

Mathematics
1 answer:
nadezda [96]3 years ago
8 0

Answer:

40%

Step-by-step explanation:

It is 40% because 8/20 times 5 is 40/100 and that is 40%.

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Kazeer [188]
Y = 1 + i 

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3 years ago
Multiply <br> (8u-4) cubed
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3 0
3 years ago
When Isaac commutes to work, the amount of time it takes him to arrive is normally distributed with a mean of 44 minutes and a s
mario62 [17]

Answer:

[34,54]

Step-by-step explanation:

-The empirical rule states that the 95% of the sampled observations will fall within two standard deviations of the mean for a normally distributed population.

Where:

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-Therefore. the middle 95% interval is calculated as:

CI=\mu+2\sigma\\\\=44\pm 2(5)\\\\=44\pm 10\\\\=[34,54]

Hence, the interval is [34,54]

5 0
3 years ago
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Korolek [52]

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From the question, we are informed that Sebastian bought a 30-pack of mechanical pencils and plans to give his friends an equal number of pencils to the 6 friends.

Therefore, each friend will get:

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4 0
2 years ago
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How do you solve 40.25 divided by 0.5
Aleksandr-060686 [28]
The answer correct answer is 80.5
5 0
3 years ago
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