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Marta_Voda [28]
2 years ago
8

Please help me I can’t figure it out

Mathematics
1 answer:
vaieri [72.5K]2 years ago
6 0

Answer:

Your answer is 4

Step-by-step explanation:

(52 - 2(2)) / (9 + 3)

(52 - 4) / (9 + 3)

48 / 12 = 4

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Answer:

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Step-by-step explanation:

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Softa [21]

Answer:

  C and D

Step-by-step explanation:

Population density is the ratio of population to area. Its units are persons per square mile. Here, you're being asked to compare the population densities of several countries to the average population density in several US states.

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<h3>average</h3>

The idea of "average population density of the 10 states listed" is somewhat ambiguous. It could mean either of (a) the ratio of the total of the states' population to the total of their land area, or (b) the average of the population densities of the states. (In the attached, we computed both, but the answer remains the same using either number.)

When there are numerous identical calculations to be performed, it is convenient to let a spreadsheet do them. The attached spreadsheet shows the population densities for the 10 states and 5 countries listed.

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<h3>countries</h3>

The 5 countries have population densities ranging from about 7.7 to 236 people per square mile. Two of the countries have density below 10.5, so are the answers to the question asked.

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4 0
2 years ago
What is the explicit formula for this sequence?<br> -7, -3, 1, 5, ...
alukav5142 [94]

Answer:

Step-by-step explanation:

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barxatty [35]
I believe it is 0.0318
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2 years ago
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