The expression for the number of segments drawn out of the n number of points in the circle is,
n² / 2 - n / 2
Substituting directly to the expression the number of points, n, which is equal to 8,
8² / 2 - 8 / 2 = 28
Thus, there are 28 segments that can be drawn from the points.
Answer:
The y coordinate of point D after translation is 1.
Step-by-step explanation:
If the coordinates of the point D' are (x, y), then, after translation, it will be
D(x + 6, y - 4).
that is 6 units right and 4 units down
It is given that the point before translation is D'(3, 5).
So, x + 6 = 3 + 6 = 9 and
y - 4 = 5 - 4 = 1
So, the y coordinate of point D after translation is 1.
Answer:
61
Step-by-step explanation:
We know that all of the interior angles of a triangle add up to 180, so the following equation will give us the answer.
180-(56+63)=61
There's a book that is-
$162
166
170
172
174
175 is the exact cost to equal all the money u got
Answer: $62.5
Step-by-step explanation:
50 x 25% = 12.5
50+12.5=62.5