Answer: Choice C) 
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Work Shown:

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Side notes:
= almost close to 484 million
= close to 93 million
= just a bit under 391 million
Answer:
Step-by-step explanation:
They are testing whether you remember the basic 30,60,90 degree triangle side relationship. The ratio of sides for this triangle are 1 opposite the 30 degree angle, square root of three opposite the 60 degree angle and a hypotenuse of 2 opposite the 90 degree angle.
x/2=2/1
x=4/1=4
bottom answer choice
x/4=3^(1/2)/1
x=4(3^(1/2))
third answer choice
t he number of views expected to be four weeks from now can
be calculated using the equation:
F = P ( 1+i)^n
Where F is the future views
P is the present views
i is the percent increase in views
n is the number of weeks
F = 15 ( 1+ 0.22)^4
F = 33 views
Answer: Graphing a Quadratic Function
y=−10x2−31x
Step-by-step explanation:
Graphing a Quadratic Function
f(x) ÷ x - k.
9) f(x) = x' - 8x? - 10x² – 24x
Yes it would be one because anything with the 0 on the upper corner is 1