D. 339 because 9*10=90+7*34=234+90=324+7=331+8=339
Answer:
Answer A Because If you calculate It the slope for the graph Is 4
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Answer: 2
Description. Create a line from point A perpendicular to the x axis. This line, with the radius (OA) , and x axis, form a right triangle. By Pythagoras,
x-length y-length hypotenuse squared
( 3 ^ (1/2) ) ^ 2 + 1 ^ 2 = 3 + 1 = 4
So, the square of the hypotenuse (or radius OA in this case) is 4. That means OA is the square root of 4 or 2.
Regards, MrB
It would be the wavelength of the waves, and thespeed of the waves. The mood of the waves is possible though, but im unsure
<h3>Answer</h3>
<h3>Explanation</h3>
By the product rule 
, we have
By the chain rule:
By the power rule:
thus
Nothing to do to simplify any further, other than factoring out 
.
