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Kisachek [45]
3 years ago
11

Suppose a city with population 400,000 has been growing at a rate of 8% per year. If this rate continues, find the population of

this city in 19 years.
The population in 19 years will be approximately (Round to the nearest whole number as needed.)
Mathematics
1 answer:
zysi [14]3 years ago
5 0

Answer:

1726280

Step-by-step explanation:

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I think it's 243 if the 200 is in the hundreds place
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3. A recent tornado in a small town in Southwest New York destroyed and damaged
tester [92]

Answer:

\text{Area of the Land}=62906.91 ft^2

Step-by-step explanation:

To determine the area of the land, we first determine the length of the base.

Since it is a isosceles trapezoid,

Length of the base =(228+2x)ft where x is the base of the triangle.

In the Right Triangle,

Perpendicular Height =209 ft

Hypotenuse =221.38 ft

Using <u>Pythagoras Theorem:</u>

Hypotenuse^2=Opposite^2+Adjacent^2\\221.38^2=209^2+x^2\\x^2=221.38^2-209^2\\x^2=5328.1044\\x=\sqrt{5328.1044} \\x=72.99\: ft

Therefore, the length of the isosceles' trapezoid base

=228+2(72.99)=373.98ft

Area of a trapezoid

A=\frac{1}{2}(a+b)h\\$Where a and b are the parallel sides\\h=Perpendicular Height

a=228ft, b=373.98ft, h=209ft

Area=\frac{1}{2}(228+373.98)209\\=\frac{1}{2}*601.98*209\\$Area of the Land=62906.91 ft^2

4 0
3 years ago
the oriental pearl tower is 1535 feet tall it is 280 feet shorter than the canadian national tower in canada which eqaution can
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8 0
4 years ago
For this figure what is the value of X?<br><br> How did you solve this?
Ivanshal [37]

Answer:

x=60

Step-by-step explanation:

This is a parallelogram.

For a parallelogram,

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we know, in a parallelogram,

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So, we get,

x+33+87=180

or, x+120=180

subtracting   120

x+120-120=180-120

or, x=60

6 0
4 years ago
What’s 51/3- 41/2= pleas help
hjlf
The answer is -7/2. In decimal it is -3.5. 
3 0
3 years ago
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