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2 answers:
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Answer:
Step-by-step explanation:
Let X be the solvent present
Then given that the manufacturer of industrial solvent guarantees its customers that each drum of solvent they ship out contains at least 100 lbs of solvent.
X is N(101.3, 3.68)
a)
Probability = 0.6368
b) means Z score = 1.88
X=100+1.88(s) =101.3
s=1.3/1.88=0.6914
The question is asking us to find the sum. To do this, let's first write the original equation and then take it from there.
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Use distributive property:
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Combine Like Terms:
Therefore, the answer to your question is -4x² + 3x + 4. Hope this helps and have a fantastic day!
Use distributive property:
</span>
Combine Like Terms:
Therefore, the answer to your question is -4x² + 3x + 4. Hope this helps and have a fantastic day!