Answer: the answer is D
Step-by-step explanation:
To find the answer you have to change both of the denominators to be the same and then you can add across
Answer:
The correlation coefficient r measures the direction and strength of a linear relationship. Calculating r is pretty complex, so we usually rely on technology for the computations. We focus on understanding what r says about a scatterplot.❤
Probably true
you can test it too
Answer:
2/3
Step-by-step explanation:
Divide 5/6 by 5/4
Find the Reciprocal of 5/4
5/6 times 4/5
5/3 time 2/5
10/15
2/3
D. 28
this is because 48 divided by 12 is 4, 4 times 7 is 28.
