Answer:
replace one question with itself where the same quantity is added to both sides and yes
Step-by-step explanation:
The other answer is wrong :)
1/3 is the slope.
x-3y=2
-3y=-x+2
y=(1/3)x+2/3
Answer:
A)Points are A ,B,C,D,G,E
B) other names are AC, CA, ABC
C)the Rays are DE, DG
D) M refers to the plane in which these points and Rays,lines are mentioned
E) < GDE < EDG are other names for angle 1
Explanation:
A line is one which has arrow heads on both ends and extends infinitely .
A ray has arrow Head at one end.
An angle is formed by the joining of two rays or lines.
Points are specific locations on a line or ray .
A plane has two dimensions length and breadth which has a line etc drawn on it
Answer:
Step-by-step explanation:
225-9x=v
225-9(7)=v
225-63=v
162=v
your answer is A
Answer:
Sampling Error
Step-by-step explanation:
When the researcher randomly selected 200 people, he is creating an sample or subset from the population, that would be all the people in the earth. The error obtained was product of the fact that the analysis he made was estimated from the sample and not the whole population. There is no other mentioned factor that could cause an error, so the answer would be a sampling Error.
