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GarryVolchara [31]
2 years ago
9

Will give brainliest!

Mathematics
1 answer:
sasho [114]2 years ago
6 0

The expected population of each country in 2025 are 22261221, 1465382683, 116537821 and 60347662

<h3>The expected population in 2025</h3>

The expected population of each country is calculated as:

P(n) = a *(1 + r)^n

Where:

  • a represents the initial population
  • r represents the growth rate
  • n represents the number of years since 2000

2025 is 25 years since 2000.

This means that:

n = 25

So, we have:

<u></u>

<u>Australia</u>

P(25)= 19169000 * (1 + 0.6%)^25

P(25)= 22261221

<u>China</u>

P(25)= 1261832000* (1 + 0.6%)^25

P(25)= 1465382683

<u>Mexico</u>

P(25)= 100350000 * (1 + 0.6%)^25

P(25)= 116537821

<u>Zaire</u>

P(25)= 51965000* (1 + 0.6%)^25

P(25)= 60347662

Hence, the expected population of each country in 2025 are 22261221, 1465382683, 116537821 and 60347662

Read more about exponential functions at:

brainly.com/question/14355665

#SPJ1

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Please help! Will brainliest!
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14 ) Mark Achin sells 3,600 electric motors each year . The cost of these is $ 200 each , and demand is constant throughout the
ANTONII [103]

Mark Achin's economic order quantity in units is <u>D. 120​ units</u>.

<h3>What is economic order quantity?</h3>

The economic order quantity (EOQ) is the optimal order quantity that minimizes the total costs (ordering, receiving, and holding inventory).

The formula for the economic order quantity is the square root of [2(setup costs)(demand rate)] / holding costs.

<h3>Data and Calculations:</h3>

Annual demand = 3,600

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Learn more about the economic order quantity at brainly.com/question/13386271

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Tenzin wants to know how much money he can make by mowing lawns. Which of the following is a statistical question?
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How many people on this block pay someone to mow their lawn.

Step-by-step explanation:

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Answer:

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75 minutes

Step-by-step explanation:

36/75=0.48 so %1 of her money is 0.48 but if you multiply that by 100 then you get $48, im pretty sure there's an easier way to do that but thats how i got it

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