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Virty [35]
3 years ago
11

A circular region with a 6 mile radius has a population density of 50 people per square mile. Find the number of people that liv

e in the region
Mathematics
2 answers:
Drupady [299]3 years ago
8 0
Answer= 5652

^^^^^^^^^
Crank3 years ago
7 0

Answer:

population = 5652 people

Step-by-step explanation:

area = πr² = (3.14)(6²) = 113.04 mi²

at 50 people/mi², then 113.04 x 50 = 5652 people

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a baker used 660 boxes of cake mix to make a wedding cake. if each box called for 3 eggs, how many dozen eggs were used to make
yanalaym [24]
We know there’s 660 boxes and each box called for 3 eggs, therefore:

660=3X

when divide both sides by 3 to isolate the x, which will tell us the amount of eggs used…

660/3 = 220
6 0
2 years ago
Please I want an before 2:00
Snezhnost [94]

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6 0
3 years ago
Kitara has 100 quarters and dimes. Their total value is $19. How many of each coin does Kitara have?
Sedbober [7]
Q + d = 100 so q = 100 - d
0.25q + 0.10d = 19

substitute q = 100 - d into 0.25q + 0.10d = 19

0.25q + 0.10d = 19
0.25(100 - d) + 0.10d = 19
25 - 0.25d + 0.10d = 19
-0.15d = -6
        d = 40

q = 100 - 40 = 60

answer
Kitara has 60 quarters and 40 dimes

4 0
3 years ago
Please help me idk this
d1i1m1o1n [39]

Answer:

105

Step-by-step explanation:

500 goes into 100, 5 times

21 times 5 is 105

So 21/100 is equal to 105/500

Or you can do

500*0.21=105

4 0
3 years ago
Read 2 more answers
Find the third side. Round answer to tenths.<br><br> answer : <br> yds.
vagabundo [1.1K]

Answer:

19 yds

Step-by-step explanation:

On the assignment in the sections it tells you how to find it.

4 0
3 years ago
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