42 pieces. Add 128+128=256, then divide that by 6 which is 42.6, and you have 42 pieces (complete pieces, but if it doesn’t ask for complete pieces then your answer is 42.6)
First, find the midpoint of the diameter. the midpoint is the center of the circle.
[(-10+(-6)]/2=-8, [(-8+(-2)]/2=-5
so the center is at (-8, -5)
next, find the distance between the two points:
d=√[-6-(-10)]²+[-2-(-8)]²=√4²+6²=√52=2√13
half of the diameter is radius, r=half of 2√13=√13
standard equation for the circle is (x-h)²+(y-k)²=r², (h,k) being the center, r the radius
(x+8)²+(y+5)²=13 is the answer.
X = 7
y = 50
First I subtracted 98 from 180 to get 82. Since I know the left and right angle are equal I divide 82 by 2 to get 41.
The left and right angles are each 41.
Now you can find x and y.
5x+6=41
5x=35
X=7
y-9=41
y=50
Answer:
Do you mean 7 hours a day? If so:
7*60=420
1188/420=2.82ish which rounds to 3 days.
Step-by-step explanation: