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ivanzaharov [21]
3 years ago
14

In the first year of a 10,000 investment the interest rate was 6%. All earned interest remained invested for the second year, an

d the interest rate increased to 7%. What was the percent increase of the entire investment after two years?
Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0

Answer:

13.4%

Step-by-step explanation:

First year:

$10,000*6% = $600

New balance = $10,600

Second Year:

$10,600*7% = $742

$10,600+ $742 = $11,342

Total Return:

Final Balance - Initial balance

$11,342 - $10,000 = $1,342

$10,000*x ÷ $1,342

x = $1,342/$10,000

x = 0.1342

0.134 = 13.4%

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What's bigger 3/4 or 9/12
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For the second quarter of 2015, Apple sold 61.0 million iPhones. This represented a year- over-year increase of 40%. What were t
Anastaziya [24]

Answer:

It sold 43.57 iPhones for the same quarter in the previous year.

Step-by-step explanation:

It sold 61.0 million iPhone, which is an increase of 40% over the value of the previous year x.

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4 0
3 years ago
What is the measure of each angle of a regular 17-gon? If necessary, round to the nearest tenth.
stich3 [128]

For a regular 17-gon, the measure of the internal angles is:

a =  158.8°

<h3>How to measure the internal angles?</h3>

The measure of the sum of the internal angles of a regular figure of N sides is:

(N - 2)*180°

For the case where N = 17, we have:

(17 - 2)*180° = 2,700°

That is the measure of the sum of the internal angles, and we have 17 of them, so the measure of each angle is:

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If you want to learn more about angles, you can read:

brainly.com/question/17972372

4 0
2 years ago
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zepelin [54]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 15

Explanation:

4 + 3 + 6 + 2 = 15

I hope this helped!

<!> Brainliest is appreciated! <!>

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3 years ago
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