Answer:
Multiplying and dividing fractions are essentially the same process which you multiply the numbers straight across and no need for common denominators. Except in division of fractions, the second fraction is flipped so that the denominator is on the top and the numerator is on the bottom (reciprocal).
Step-by-step explanation:
Example:
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The circumscribed circle is a circle which passes through all the vertices of a triangle.
This means the center of the circle must be at the same distance from all the vertices.
A point equidistant from the end point of a line segment always lies on the perpendicular bisector.
Also the point of concurrence of the perpendicular bisectors of the sides of the triangle is the circum center which is the center of circum cirle.
Hence we must draw the perpendicular bisector of any one side.
So Patrick's first step should be to construct the perpendicular bisector of ST.
Option A is the right answer.
It's about dividing the like-terms. Obviously 20/4 is 5, but then each variable has to be divided. The exponents of the variables in division are subtracted, so with the x-value it would be 1 - 3, which is -2. Do this with the other variables, and you should get C
I think the answer is m=5
Answer:
j= -18
Step-by-step explanation: