Answer:
/sqrt(9) would be rational. the square root of 9 is 3, 3x3 is 9. a irrational number cannot be written as a simple fraction.
This is a parallelogram! its kind of like a rectangle but its not... its got angled sides and stuff,. <span />
Answer:
Step-by-step explanation:
If you're trying to isolate the variable the first thing you would want to do is actually add 9 to both sides.
Answer:
sample variance
the value of the one observation
the mean value of all observations
the number of observations
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
These are corresponding so they are congruent.
Your equation is: 14x-4=12x+12
x=8