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kupik [55]
1 year ago
10

A pizza restaurant is located in a town with a population density of 1000 people per square mile. What delivery radius will allo

w the pizza restaurant to deliver to approximately 20,000 people?
Mathematics
1 answer:
erastova [34]1 year ago
4 0

The delivery radius which will allow the pizza restaurant to deliver to approximately 20,000 people is 2. 5 miles

<h3>What is population density?</h3>

Population density can be defined as the number of individuals within a species in a specific geographic area.

The formula for population density is expressed as;

Population density = Number of people/Land area

Where;

  • Number of people = 20000
  • Population density = 1000

Land area = 20000/ 1000

Land area = 20 square miles

But ;

Area = πr²

Substitute the value of area in the formula

20 = 3. 142 × r²

r² = 20/ 3. 142

r² = 6. 37

r  = √6. 37

r = 2. 5 miles

Thus, the delivery radius which will allow the pizza restaurant to deliver to approximately 20,000 people is 2. 5 miles

Learn more about population density here:

brainly.com/question/13902749

#SPJ1

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(2/3) / (1/12) = 2/3 * 12/1 = 24/3 = 8

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Find the value of x need help
amm1812

Answer:

x=-10

Step-by-step explanation:

since there's a given 120 degrees, and it's a isosceles triangle, we know that the line adds up to 180 (where the 120 degrees is). so 120+x=180, the interior angle measures 60 degrees. That being said, the 3 angles measure 60 degrees also. now there's a right angle mark on top, so we find the angle of the smaller triangle (near angle 2) by doing 90-60=30 degrees.

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3 years ago
Which expression is NOT equivalent to a · c · 5 · 5?<br> 10ac <br> 25ac <br> 25ca
arsen [322]

Answer:

10ac

Step-by-step explanation:

We have been given the expression a · c · 5 · 5

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Thus, the expression becomes

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We can rewrite the expression using commutative property

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First option is correct.

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