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Readme [11.4K]
3 years ago
15

Calculate (Round two decimal places for final answer) 15L is approximately ___gal.

Mathematics
2 answers:
Ne4ueva [31]3 years ago
6 0

Answer: 15 liters is approximately 3.96 gallons

Step-by-step explanation: 1 gallon is about 3.785 liters

Vlad1618 [11]3 years ago
5 0

For this case we must make a conversion. We have that by definition 1 liter equals 0.264172 gallons.

So, making a rule of three we have to:

1L ----------------> 0.264172 gallons

15L --------------> x

Where:

x: Represents gallons equivalent to 15 liters.

x = \frac {15 * 0.264172} {1}\\x = 3.96258

Rounding out we have that 15 liters equals 3.96 gallons.

Answer:

3.96 gallons

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Answer:

Lower limit = 0.76

Upper limit = 0.84

Step-by-step explanation:

We are given the following in the question:

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Formula:

p' = \dfrac{x}{n} = \dfrac{280}{350} = 0.8

q' = 1-p' = 1 - 0.8 = 0.2

The standard deviation for sp =

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95% Confidence Interval:

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Putting the values, we get,

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Lower limit = 0.76

Upper limit = 0.84

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