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snow_lady [41]
3 years ago
6

The length of a rectangle is 9 inches and its perimeter is 48 inches. What is the width of the rectangle?

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0
2x + (2)9 = 48
2x + 18 = 48
Get 2x by itself
2x = 30
x = 15

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Given the similar triangles shown in the diagram below :
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Tony Giacomin deposited $1600 on July 3rd in a special investment account which earns 13% p.A. Simple interest. On August 17th h
Burka [1]

Answer:

$248.75

Step-by-step explanation:

We are told that the interest rate is 13% per Annum = 13% per year

Hence, the interest rate in a month = 13% /12

= 1.0833333333% in a month

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Interest = Principal × rate × time

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Time = July 3rd - November 12 = 132 days

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The next step would be to add these Interests together

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= $248.74520548

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Therefore, his investment that he has earned over this period of time is $248.75

8 0
3 years ago
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