the answer is one :))))))))))))))))))))
Answer:
2 3 7
Step-by-step explanation:
Answer:
90 (angle in a semicircle)
By graphing the given equation
<span>r = 4 - 3 sin θ
We find that </span><span>the graph is symmetric about the y-axis
The graph of the given equation is attached below
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Some information about the given equation:
the given equation is like the form of the </span>
Cardioid
A curve that is somewhat heart shaped. A cardioid can
be drawn by tracing the path of a point on
a circle as the circle
rolls around a fixed circle of the
same radius.
The equation is usually written in polar
coordinates.
Equations of Cardioid:
r = a ± a cos θ (horizontal)
or <span>r = a ± a sin θ (vertical)</span>
I think it is 324, I divided 189 by 7 which gave me 27 mph so I multiplied 27 by 12 which gave me 324 mph.