Answer:
there is a feature on this app where u can take a picture and it will give u the answer. i would suggest trying that because it is quite useful
<span> commutative property</span>
A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.
Given that your class rank in 2018 was 89 out of 360 students, while in 2019 your class rank was 95 out of 450 students, to determine A) in which year did you have the higher percentile ranking, and B) if you had the data on the cumulative GPA of each student at the end of the spring semester in 2018, which measure of average would be the most meaningful - mean, median or mode -, the following calculation should be performed:
- 360 = 100
- 89 = X
- 89 x 100/360 = X
- 24.72 = X
- 450 = 100
- 95 = X
- 95 x 100/450 = X
- 21.11 = X
Therefore, A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.
Learn more about maths in brainly.com/question/25748895
Answer:
-3
Step-by-step explanation:
When putting the smaller number in front of the bigger number your answer will be negative. I hoped I helped :)
Answer:
Final answer is 
or 
.
Step-by-step explanation:
Given equation is 
Now we need to solve that equation for x.
Apply formula 
Apply formula 
or 
or 
or 
Hence final answer is or .
