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masha68 [24]
3 years ago
6

What is 54 to 15? Rationing math. What is the ratio of oil to vigar, oil is 54 vinegar is 15.

Mathematics
1 answer:
san4es73 [151]3 years ago
6 0
I think 360% or 18 to 5
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Suppose the average math SAT score for students enrolled at local community college is 490.4 with a standard deviation of 63.7.
lakkis [162]

Answer:

Option B) 9.1      

Step-by-step explanation:

We are given the following in the question:

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Sample size, n = 49

Formula:

=\dfrac{\sigma}{\sqrt{n}}

Putting values, we get,

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8 0
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?
Sloan [31]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Tatiana [17]

Answer:

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Step-by-step explanation:

(1 + x²)dy +xydx= 0​

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