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Lena [83]
3 years ago
7

With interest of $1,832.00 and a principal of $16,000 for 206 days, use the ordinary interest method to determine the rate.

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0
<span>I = 1832 </span>
<span>P = 16000 </span>
<span>T = 206/365 years </span>
<span>Rate of interest = [100*I] / [P*T] </span>
<span>= [100*1832] / [16000*206/365] </span>
<span>= 20.29% per annum</span>
sergey [27]3 years ago
3 0

Answer:

20%

Step-by-step explanation:

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Write a system of equations that could be used to solve the situation described below.
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If there are 12 coins under the couch and every coin is either a nickel or a penny and together they are forming 32 cents then the equations which represent the problem will be x+y=12, 0.01x+0.05y=0.32. The correct option is B which is x+y=12, 0.01x+0.05y=0.32.

Given There are 12 coins and total money is 32 cents.

Let the number of pennies be x and the number of  nickels be y.

According to question there are 12 coins so the first equation becomes:

x+y=12.

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The figure below is a regular octagon with a side length of 8 inches.
Masteriza [31]

Answer:

309in²

Step-by-step explanation:

Area of an octagon is expressed as;

A=2(1+√2)a²

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A = 2(1+√2)(8)²

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Expand

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Hence the area of the octagon is 309in²

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2 years ago
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