The endpoint when two or more rays or line segments are connected ... For example
Let’s say this is two line segments /\ , the point on top is the vertex
It's the equation of the circle with center at (0,0) and the radius=5.
Answer:
8:3
Step-by-step explanation:
Divide each by 12 :)
Given that <span>Henry divided the town into eight regions and randomly chose 10 households from each region in order to survey about traffic concerns. This type of sample is called</span> stratified sampling.
Stratified sampling<span> is a type of </span>sampling <span>method where</span><span> the researcher divides the population into separate groups, called strata and then, a probability </span>sample<span> (often a simple random </span>sample<span> ) is drawn from each group.</span>
Answer:
30
Step-by-step explanation:
21 + 9 = 30
