Work out the bearing of D from C. (Hint: bearings are written with three digits.)
1 answer:
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Answer:
The coordinates of the point on a circle with radius 4 at an angle of radians are x = -2 and y = 3.464.
Step-by-step explanation:
This problem ask us to determine the rectangular coordinates from polar coordinates. The polar coordinates of the point in rectangular form is expressed by the following expression:
Where and
are the radius of the circle and the angle of inclination of the point with respect to horizontal, measured in radians. If
and
, the coordinates of the point are:
The coordinates of the point on a circle with radius 4 at an angle of radians are x = -2 and y = 3.464.
Answer:
$7,000
Step-by-step explanation:
Let equal the original price.
Combine like terms.
Divide by the coefficient of , which in this case is
If you like the variable on the left, rewrite: