This is a typical algebra problem pretending to be geometry. The two indicated angles are supplementary, adding to 180 degrees, precisely when the lines are parallel.
It's not really indicated, but the 8 and the 2 are in units of degrees.
6x + 8 + 4x + 2 = 180
10x = 170
x = 17 degrees
B,
P(A and B)= P(A)xP(B)
P(A and B)=0.60x0.30
P(A and B)=0.18
Answer:
The coordinates of the midpoints are the average coordinates of the endpoints. Suppose (x1,y1) and (x2,y2) are the endpoints and (xm,ym) is the midpoint, we have xm=x1+x22 and ym=y1+y22 . Therefore, 2xm=x1+x2 and 2ym=y1+y2 . From there, we should be able to figure the other endpoint out given an endpoint and the midpoint.
Answer:
4x-36
Step-by-step explanation:
3x+x=4x
It is known and called sex ratio, The sex ratio in the
ratio of males to every female in the population in each country. According to
the research, for every 1000 people, there are 50.4% of male and 49.6% of
female. So that there are more male in the entire world than female and also
according to research the sex ratio for the entire world are 107 males and 100
females.
