How can I write 4,000,000+3,000+50+2 in standard form?

2 answers:

5 0

4,000,000 + 3,000 + 50 + 2 = 4003052

4,003,052 is the answer

5 0

4,003,052 i hope that helps you :)

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STALIN [3.7K]

Answer:

The density of the material must be at least 1.5 g/cm³.

Step-by-step explanation:

The volume for a pyramid is given by the following formula:

V = (1/3)*Abase*h

Where V is the volume, Abase is the base area and h is the height. For Alexis's pyramid, we have:

V = (1/3)*100*6 = 200 cm³

Since he wants the paperweigth to have a mass of at least 300 grams, the density must be at least:

density = mass/volume = 300/200 = 1.5 g/cm³

5 0

3 years ago

zhuklara [117]

Using z-scores, it is found that the unusual values are those that are less than 124.

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The z-score of a measure X in a data-set with mean $\mu$ and standard deviation $\sigma$ is given by:

$Z = \frac{X - \mu}{\sigma}$

The z-score measures how many standard deviations X is from the mean.
Measures that are<u> more than 2 standard deviations from the mean</u> are unusual.
Z < -2 means that the measure X is unusually low.
Z > 2 means that the measure X is unusually high.

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