Y-y
——-
X-x
21-9=12
5-(-1) =6
So the answer is D
Answer:
46%
Step-by-step explanation:
You subtract the old by new then devide by the old and multiply by 100%
Answer:
“We need to accept that we won’t always make the right decisions, that we’ll mess up royally sometimes – understanding that failure is not the opposite of success, it’s part of success.” – Arianna Huffington
Step-by-step explanation:
4.5 ft per second doesn't fit with the others.
The other three are similar because they are all in the unsimplified format of distance in a period of time, while the first one is just a simplified rate that could be used to multiply easily.
The correlation coefficient that represents the weakest correlation amongst the given options is -0.1.
<h3>What is correlation?</h3>
Correlation is a statistical measure used to measure the relationship that exists between two variables. A value of one represents a perfect correlation. A value of zero signfies that the variables have no relationship.
So, the correlation coeffieicent with a value closest to zero would have the weakest correlation.
To learn more about negative correlation, please check: brainly.com/question/27246345
