The answer is going to be 120
Plug it in.
A being the coefficient of the first term, B the coefficient of the second, and C the coefficient of the third. . .
e.g.: 4x^2 + 7x - 8
a = 4, b = 7, c = -8
Answer:
130 degrees
Step-by-step explanation:
arc CA is 50 since the angle is 50 and then you would subtract from 180 since it is half the circle which leaves you with C, or 130 degrees.
Answer:
Each part of the 6 pieces of paper has an angle of 15°
Step-by-step explanation:
Miles has a piece of paper that is 1/4 of a large circle.
A circle has a total angle of 360°.
This means that this piece of paper will have 1/4 of the angle in a circle.
=> 1/4 * 360 = 90°
He cuts the paper into six equal parts from the center point of the circle.
The angle of each of the six pieces of paper will be 1/6 of the angle in the first piece of paper that was cut out.
In other words, each of the 6 pieces of paper has an angle:
1/6 * 90 = 15°
Each part of the 6 pieces of paper has an angle of 15°.