Answer:
Step-by-step explanation:
Let x is the total population of the world.
Therefore, by the condition given the population of North America is 
Again it is given that 
fraction of the world's population lives in the United States of America.
So, 
is the population of USA.
Therefore, the fraction of the population of North America that is the population of USA will be 
(Answer)
Answer:
lol u acc reported haha
Step-by-step explanation:
The slope equation is y=mx+b where m is the slope and b is the y intercept. After plugging the numbers into the equation you should get y=-2x+6. Hope this helps!
Use the equation of midpoint (p is point)
Xp=Xa+Xb/2
4-2/2
2/2=1
Yp=Ya+Yb/2
9/2=4.5
So point (1,4.5)
Answer:
Yes
Step-by-step explanation:
A right triangle may be isosceles or scalene. In an obtuse triangle, one angle is greater than a right angle—it is more than 90 degrees. An obtuse triangle may be isosceles or scalene. In an acute triangle, all angles are less than right angles—each one is less than 90 degrees
