The answer to the question is C
Answer:
the answer is no
Step-by-step explanation:
you take 18 and you multiply it by 7 and what do you get?? You get 126, so he would not have enough to wrap 7 presents.
This is a great question! :3 First, if you have taken Geometry in high school (or in some cases middle school like I did) you will remember that there are dozens of important postulate and theorems. Now for simplicity's sake, the theorem that applies to your question is this:
Parallel Lines Theorem: If two
parallel lines are cut by a transversal, then
corresponding angles are congruent,
alternate interior angles are congruent, and
alternate
exterior angles are congruent. I will attach an image that represents an example of two alternate interior angles so you can visualize it. The transversal between the two parallel lines is what makes the two alternate interior angles congruent, without the lines being parallel, the two angles would be different degrees. All you need to know is that theorem I wrote above, and after you have memorized it, it becomes accepted knowledge and much simpler, trust me! I'm so sorry for rambling, I hope I didn't confuse you more than helping, if you still have a question feel free to ask! :)
Answer: Lin is the most consistent and I would want to have them on my team.
Why is this? Because their dots are more clustered together compared to the other distributions. Elena may have made the most shots (9) at one point, but her data set is very spread out and more unpredictable. The more spread out a data set is, the higher the variance and standard deviation. The range is also affected by how spread out the data set is since
range = max - min
So in a rough sense, the range can be used to estimate the variance and standard deviation. Though more accurate formulas are usually the better way to go.