Before i try and answer this do u have a graph
Remember that transformation between Cartesian and polar system are:
x=r*cos(α)
y=r*sin(α)
From this we can conclude that:
r=√(x^2 + y^2)
Using trigonometry transformations we can write:
r=sin(2α) = 2sin(α)cos(α)
Now we can multiply both sides with r^2:
r^3 = 2(r*sin(α))*(r*cos(α))
Now using some replacements we can write:
(x^2 + y^2)^(3/2) = 2*x*y
Answer:
B. point B
because -16/6 = - 2.67 here we can see the point B is in that place so.
16 squared = 256
14 squared = 196
256 + 196 = 452.
First, we will convert the fraction and percentage to decimal
Then arrange from least to greatest
Bears 57% = 0.57
Tigers 5/8 =0.625
Mustangs = 0.65
Re-arranging from least to greatest
0.57, 0.625, 0.65
Bears, Tigers, Mustangs
