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1 year ago

In 1999, total revenue of a company from music sales and licensing was $14.1 billion. It was forecasted that this

Mathematics

1 answer:

katen-ka-za [31]1 year ago

5 0

The percent decrease in the music revenue is 60.2%

<h3>How to calculate the percent decrease ?</h3>

Percent decrease can be described as the reduction in the value of a number.

In 1999, the revenue of the company was $14.1 billion

In 2014, the revenue of the company was $5.6 billion

The percent decrease can be calculated as follows

= 14.1 - 5.6/14.1 × 100

= 8.5/14.1 × 100

= 0.602 × 100

= 60.2 %

Hence the percent decrease is 60.2%

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3 years ago

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Step-by-step explanation:

Let the First number be represented as x

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Arte-miy333 [17]

$\bf 3(1.05)^x+1=6\implies 3(1.05)^x=5\implies (1.05)^x=\cfrac{5}{3}\\\\
-----------------------------\\\\
log_{{ a}}\left( x^{{ b}} \right)\implies {{ b}}\cdot log_{{ a}}(x)\qquad thus\\\\
-----------------------------\\\\
log\left[ (1.05)^x \right]=log\left( \cfrac{5}{3} \right)\implies xlog\left[ (1.05) \right]=log\left( \cfrac{5}{3} \right)
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