Im not sure if this is exactly what you asked because the grammar is weird but here Answer:
6
Step-by-step explanation:
12 divided by 2 is 6
Answer:
The expression 5x+x does not equal 4x
X=4
Answer:
1 fourth of polygon p’s area
Step-by-step explanation:
im smart
Answer:
Stratified sampling
Step-by-step explanation:
The is a type of sampling in which the population of interest is divided into subpopulations and then each subpopulation is randomly sampled.
In this case study, instead of just doing a random sampling of all students, the research divided the population of all students into subpopulations which includes freshmen, sophomores, juniors and seniors and then she makes a random sampling of each of these subpopulations.
There are 360° in a circle, now, this "sector" of the circle has an angle of 70°, so for 70°, there are 8in or circumference, or arc length
how much arc length or circumference in 360° then?
well

solve for "x"