Since, the coordinates of the midpoint of line GH are M.
The coordinates of endpoint G are (-4,1)
We have to determine the coordinates of endpoint H.
The midpoint of the line segment joining the points and is given by the formula .
Here, The endpoint G is (-4,1) So,
Let the endpoint H be
The midpoint coordinate M is .
So,
Now,
So, the other endpoint H is (-9,-13).
M(slope) = (Y2(13)-Y1(-5))/(X2(-7)-X1(3)
so your equation is M= (13-(-5))/(-7-3)
He writes 3 pages a day, divide total pages by number of pages per day.
D = 81 / 3
d = 27 days.
Step-by-step explanation:
Total = n, Blue = 1 Red = n-1
(a)The prob. that two bags are blue and red each = prob. of blue and the prob. of red =1/n × n-1/n =n-1/n^2
(b)
Fourty..............................