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Sedaia [141]
3 years ago
6

Hello can someone help me please

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
8 0

Add the three different amounts she gets to find the total:

450 + 300 + 500 = 1250 mg total.


1250 is greater than  1200, so yes, she is getting enough.

viva [34]3 years ago
7 0

Answer:

1250 mg; yes

Step-by-step explanation:

450 mg at breakfast

300 mg from Centrum

500 mg from tablet

450 mg + 300 mg + 500 mg = 1250 mm

She gets 1250 mg per day.

Yes.

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Answer:

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3 years ago
The life of a manufacturer's compact fluorescent light bulbs is normal, with mean 12,000 hours and standard deviation 2,000 hour
vitfil [10]

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<h3>Given information-</h3>

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To find out the how many standard deviation is 14500 mean away from the mean the z value of the mean should be calculated.

<h3>Z value</h3>

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2 years ago
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Step-by-step explanation:

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3 0
2 years ago
When a product of integers has an odd number of negative factors, then sign of the product is?
Phoenix [80]

Answer:

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Step-by-step explanation:

4 0
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