<h2><em>The last graph because the slope is 40.
</em></h2><h2><em>
</em></h2><h2><em>Slope equals rise over run
</em></h2><h2><em>
</em></h2><h2><em>Rise is 4/ Run is 1
</em></h2><h2><em>
</em></h2><h2><em>4/1=4
</em></h2><h2><em>
</em></h2><h2><em>Slope (rate of change)=4</em></h2><h2><u><em>C</em></u></h2>
C. Equilateral Triangle - All of the sides are the same, which means its and equilateral triangle.
The quickest way to get the series is if you already know the series for sine:
Then just multiply the series by 
to get
The first four nonzero terms are simply the first four terms:
The triangle has sides a,b,c such that
a = 2*sqrt(5), b = sqrt(5), and c = 2*sqrt(10)
Square each value
a = 2*sqrt(5)
a^2 = (2*sqrt(5))^2
a^2 = 2^2(sqrt(5))^2
a^2 = 4*5
a^2 = 20
b^2 = 20 for similar reasons as side 'a'
c = 2*sqrt(10)
c^2 = (2*sqrt(10))^2
c^2 = 2^2*(sqrt(10))^2
c^2 = 4*10
c^2 = 40
------------------------------------
Using the pythagorean theorem, we see that
a^2 + b^2 = c^2
20 + 20 = 40
40 = 40
So the initial equation a^2 + b^2 = c^2 is true making the triangle with sides a,b,c defined above to be a right triangle
Answer:
$68.48
Step-by-step explanation:
If I'm reading this right (you're statement is kinda confusing) 88+76+92=256, 256*1.07=273.92, 273.92/4=68.48
