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antiseptic1488 [7]
3 years ago
10

Wikipedia states the following about Anchorage, Alaska: “The city constitutes more than 40 percent of the state’s total populati

on.” Calculate the population density for Anchorage, based on a 2010 population of 291,826 people living on 1,961.1 square miles. Round to the nearest person per square mile.
Mathematics
1 answer:
lilavasa [31]3 years ago
5 0

Answer:

149 people/ sq. miles

Step-by-step explanation:

Anchorage is a city in country Alaska.

Based on 2010 data, Anchorage has a population of 291826 people and the area coverage of the city is 1961.1 square miles.

We are asked to determine the population density of Anchorage city.

Therefore, the number of people living per unit square miles of Anchorage is given by \frac{291826}{1961.1} =148.8 ≈149 people/ sq. miles. (Answer)

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Five and a quarter million in figures= 5,250,000
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Sketch the graph of each linear inequalities <br> y&gt;-1
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A couple plans to have no more than three children, and they will keep having children until they have a girl. So, if their firs
Komok [63]

Answer:

0.903.

Step-by-step explanation:

Okay, from the question we are given the following information or data or parameters:

''couple plans to have no more than three children, and they will keep having children until they have a girl. So, if their first child is a girl, they will stop and have only one child"

Additionally, from the question we are given that; ''However, if their first child is a boy, they will try again and have a second child".

Also, the probability distribution is given as Boys 0, boys 1 , boy 2, boys 3 boys with Probability 0.490, 0.250, 0.127, 0.133 respectively.

That is, we now have:

Number of boys × probability.

Boys 0 = 0 × 0.490 = 0.

Boys 1 = 1 × 0.250 = 0.250.

Boys 2 = 2 × 0.127 = 0.254.

Boys 3 = 3 × 0.133 = 0.399.

The addition of the products for each Number of boys × probability gives us the expected value. That is to say;

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7 0
3 years ago
Please help! I’ll give BRAINLIEST :))
blondinia [14]

Answer:

yes

Step-by-step explanation:

well converse is

If q, then p

and inverse is

If no p, then not q

butttttt lets put this in human terms

If I am allergic to donuts, then I don't like to eat donuts.

and the inverse is

If I don't like to eat donuts, then I am allergic to donuts.

It is true no matter what! However, there could also be other reasons you don't liek donuts but nonthless this is one true reason that exists bc converse.

6 0
4 years ago
What's the result of adding -2.9a + 6.8 and 4.4a - 7.3?
Naddik [55]
4.4a-2.9a= 1.5a
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Ans: 1.5a+(-0.5) OR 1.5a-0.5
7 0
3 years ago
Read 2 more answers
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