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polet [3.4K]
2 years ago
5

If you put 200 into a CD that pays 9 percent interest compounded quarterly how long will it take for this money to compound acco

rding to the rule of 72
Mathematics
1 answer:
Kobotan [32]2 years ago
7 0
Well the rule is divide 72 into the interest that is 9 in this case so  your answer shall be 8.
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You need to design a rectangle with a perimeter of 14.2 cm. The length must be 2.4 cm. What is the width of the
irina1246 [14]

Part (a)

<h3>Answer: 2(2.4+w) = 14.2</h3>

--------------

Explanation:

L = 2.4 = length

W = unknown width

The perimeter of any rectangle is P = 2(L+W)

We replace L with 2.4, and replace P with 14.2 to get 14.2 = 2(2.4+w) which is equivalent to 2(2.4+w) = 14.2

========================================================

Part (b)

<h3>Answer:   w = 4.7</h3>

--------------

Explanation:

We'll solve the equation we set up in part (a)

2(2.4+w) = 14.2

2(2.4)+2(w) = 14.2

4.8+2w = 14.2

2w = 14.2-4.8

2w = 9.4

w = 9.4/2

w = 4.7

The width must be 4.7 cm.

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3 years ago
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Answer:

A. $10.71

Step-by-step explanation:

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2 years ago
Between what two data values is there the largest gap?
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6 0
3 years ago
Read 2 more answers
While waiting for a video game to download, you notice that
salantis [7]
Find out the how many kilobytes have been downloaded so far .
To prove
As given
While waiting for a video game to download.
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2 years ago
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