∠ACB = ∠ABC = 360°/8 = 45°
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∠ABC is an external angle of the octagon. Since it is equiangular, all external angles are equal. The sum of external angles of a convex polygon is always 360°, so one of 8 of those angles will be 360°/8 = 45°.
Answer:
50s + 2000 =
Step-by-step explanation:
50s + 2000 = Marie's salary
she gets an additional $50 per sale she makes on top of her 2,000 per month. so let's say that she made 10 sales that month you would just plug 1o in for s. it would look like:
50(10) + 2000 = 2500
Answer:
See the answers below
Step-by-step explanation:
Given data
Cost of artilce= $3600
Gain= 1/6 of 3600
Hence the Gain is
=1/6*3600
=0.166*3600
=$600
The Gain Percent is
=600/3600*100
=0.1666*100
=16.66%
Out of every row you would get $.41 after you would multiply it by five and get $2.05
Answer:
The radius is r=5 units
Step-by-step explanation:
we know that
The equation of the circle in standard form is equal to
where
(h,k) is the center and r is the radius
we have
Convert to standard form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square twice. Remember to balance the equation by adding the same constants to each side
Rewrite as perfect squares
therefore
The center is the point (6,-3) and the radius is r=5 units
