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Sauron [17]
3 years ago
11

Find the doubling time for a city whose population is growing by 13% per year

Mathematics
1 answer:
dlinn [17]3 years ago
7 0
Ur equation will be citypop * (1.13^n) where n is the number of years
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10.
SpyIntel [72]

Answer:

44

Step-by-step explanation:

is times 5.5

6 0
3 years ago
One hall can accommodate 65 people. How many halls are required to accommodate 520 people? ​
Mashcka [7]

8 halls would be required to accommodate 520 people in the hall.

As we know that a hall can accommodate 65 people.

To determine the number of hall required for 520 people,

first we need to find that how many halls would be required for one person,

So, we will divide the 1 by 6 to find :

The number of one person accommodate = 1/65 Hall

Then, 520 people required to accommodate = 1/65 × 520

                                                                      = 8 Halls.

[Accommodate: to have enough space for somebody/something, especially for a certain number of people]

To learn more about this Patterned Question visit :

brainly.com/question/17498351

#SPJ9

7 0
1 year ago
I’ll give you the crown and a lot of points please help with all of them
stiks02 [169]

Answer:

5) a

6) a

7) b

8) d

9) a

10) b

11) c

12) a

Step-by-step explanation:

When it asks for range it is asking for the y values so when you plug in numbers such as 0,1,2 into the equation the y values you get are {0,90,180..}

Overall slope can be found by taking the x and y values of the two given points.

((y value of the second point)-(y value of the first point))/((x value of the second point)-(x value of the first point))

Using (1,2) and (-2, 5) you can do this by plugin in the numbers (5-2)/(-2-1)

So the slope will be 3/-3 = -1

Once you find the slope you can use this to find the equation of a line by pluging in values into y=mx + b

m = slope

y = use this from the points given

x = use this from the points given

6 0
3 years ago
Find the area of the figure
sertanlavr [38]

Answer:

look at the photo

...................................

7 0
2 years ago
Abena wanted to buy a bag and had saved for eight consecutive weeks. She saved $2.00 im the first week,$4.00 in the second week,
Paladinen [302]

Answer: 88 dollars

Step-by-step explanation: We will follow the pattern of 2s, so 2 4 6 8 10 12 14 16 is how much she saved over the course of all 8 weeks. 2 plus 4 equals 6. 6 plus 8 equals 14. 10 plus 12 is 22. 14 plus 16 is 30. 6 plus 14 is 30 and 22 plus 36 is 58. Last of all, 58 plus 30 is 88

3 0
3 years ago
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