Answer:
The total downloads is 300000
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Step-by-step explanation:
Given
Represent the total downloads with D.
Required
Determine the value of D
We understand that 64% of D = sales.
In other words;
Convert % to decimal
Make D the subject
<em>Hence, the total downloads is 300000</em>
The last one since the first one is up 13 and the last one is down 10
Sine, Cosine and Tangent. And Sine, Cosine and Tangent are the three main functions in trigonometry. They are often shortened to sin, cos and tan. The calculation is simply one side of a right angled triangle divided by another side ... we just have to know which sides, and that is where "sohcahtoa" helps. :)
15.7 is already rounded to the nearest 10th.