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3 years ago

484,343 rounded to the nearest thousand

Mathematics

2 answers:

Semmy [17]3 years ago

3 0

Answer:

484,000

Step-by-step explanation:

The hundreds place is less than 5 so you round down.

OverLord2011 [107]3 years ago

3 0

Answer:

484,000

Step-by-step explanation:

Since we have to round to the nearest thousand, which is 4,000, we have to look at the hundred place. It is 3, so we have to round down (Stay the same).

So, the answer is 484,000

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3 years ago

The temperature of coffee served at a restaurant is normally distributed with an average temperature of 160 degrees Fahrenheit a

posledela

Answer:

The 20th percentile of coffee temperature is 155.4532 degrees Fahrenheit.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 160 degrees

Standard Deviation, σ = 5.4 degrees

We are given that the distribution of temperature of coffee is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

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3 years ago

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