The answer would be $30.72 because 3.84 • 8 = $30.72
I hope this helps you
f (x)=(x-10)(x-2)
x=10
x=2
Step-by-step explanation:
Given: 
As the domain for the inverse sine function is 1 ≤ x ≤ 1 as this is the range for the sine function.
The range for the function is the same as the range for the cosine function, 1 ≤ y ≤ 1
As

So, using the identity 

As the sin and inverse sin function do cancel each other, so only x² is left.
Hence,
; 
<em>Keywords: trigonometric function </em>
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The amount more of rain that fell in those three days than normally falls in July and August combined was 31.19 cm.
<h3>How much more rain fell in those three days?</h3>
The amount of rain in those three days was 41.2 cm.
The combined normal rain July and August is:
= 6.36 + 3.65
= 10.01 cm
The difference is therefore:
= 41.2 - 10.01
= 31.19 cm
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