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amm1812
3 years ago
8

A recent survey found that 79% of Americans use the internet. If a city has a population of 72,000 how many people in that city

would you expect to use the internet?
Mathematics
1 answer:
mamaluj [8]3 years ago
8 0
79% of 72,000.....tuen percent to decimal..." of " means multiply

0.79(72,000) = 56,880 <===
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Answer:

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Step-by-step explanation:

If Abby has 9 flats, she has 900 blocks of the 1109 she needs. The remaining 209 can be represented by ...

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<em>Comment on the question</em>

We cannot see the model Abby has put together so far, so we don't know exactly what it takes to finish it. Any longs or units she already shows must be subtracted from the numbers above.

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3 years ago
Find the shortest distance, d, from the point (5, 0, −6) to the plane x + y + z = 6.
DENIUS [597]

Answer:

\frac{7}{\sqrt{3}}

Step-by-step explanation:

The shortest distance d, of a point (a, b, c) from a plane mx + ny + tz = r is given by:

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From the question,

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Therefore,

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Substitute these values into equation (i) as follows;

d = |\frac{((1*5) + (1*0) + (1 * (-6)) - 6)}{\sqrt{1^2 + 1^2 + 1^2}} |

d = |\frac{((5) + (0) + (-6) - 6)}{\sqrt{1 + 1 + 1}} |

d = |\frac{(-7)}{\sqrt{3}} |

d = \frac{7}{\sqrt{3}}

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lakkis [162]

Answer:

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Step-by-step explanation:

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