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Orlov [11]
3 years ago
15

The Rule of 72 is a simple way to determine how long an investment will take to double given a fixed annual rate of interest. By

dividing 72 by the annual rate of return, investors obtain a rough estimate of how many years it will take for the initial investment to duplicate itself. You want to double your initial investment of $5,000. You put your money in a high yield interest-bearing account earning 6% per year. How long will it take to double your money?
Mathematics
1 answer:
Verdich [7]3 years ago
7 0

Answer: 12 years

Step-by-step explanation:

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Identify the transformation of the geometric figure performed in the graph.
noname [10]
The answer to this problem is A
4 0
3 years ago
Which ordered pair could not be the coordinates for a clockwise rotation of the point W (-3, 4)?
madam [21]

Answer:

(-4, -3)

(-4,3)

(4,3)

The clock wise rotation of the coordinate will be

(3,4)

(3,-4)

(-3,-4)

(-3,4)

8 0
2 years ago
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Can someone help me please I don't understand
iVinArrow [24]
The formula for surface area are 2(LW+LH+WH). If the numbers were being placed in the formula, it will become 2[(9*7)+(9*12)+(12*7)]. 9*7 is 63, 9*12 is 108, 12*7 is 84 and the sum will be 255, and multiply by 2 is 510.
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7 0
3 years ago
4. Earth is in thermal equilibrium. This means that our planet is radiating away exactly as much energy as it is receiving from
lana [24]

Answer:

5.099*10^14 m^2

Step-by-step explanation:

Earth is in thermal equilibrium. This means that our planet is radiating away exactly as much energy as it is receiving from the Sun. This "re-radiation" from the Earth is not visible because it its peak wavelength is in the infrared part of the spectrum. Even the coldest parts of the Earth are way above absolute zero, so every square meter of Earth’s surface is radiating this energy out to space. Using the same radius given in step 2 above, and the formula for the area of a sphere, calculate the surface area of the Earth.

(The radius of the Earth is 6,370,000 meters.)

The earth is spherical in shape , so we use the formula for finding the surface area of a sphere

Surface Area=4\pi r^{2}

S.A=4*3.14*6,370,000^2

S.A=4*pi*40576900000000

S.A=5.099*10^14m^2

Man occupies about one-eighth of the earth.

7 0
3 years ago
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I need help on this question
user100 [1]

Hello!


A regular pentagon has a sum of 540 degrees, and a pentagon has 5 angles.


To find each angle, we divide 540 by 5 to get 108 degrees.


So therefore, if a pentagon is a regular pentagon, then the measure of each interior angle is 108 degrees.

3 0
3 years ago
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