Step-by-step explanation:
Boys

Girls

Total last year 46
Total this year 48
Increase
The answer would be A because a <span>correlation coefficient is only </span>
Answer:
The length of the patio is 32 ft and the width is 13 ft
Step-by-step explanation:
see the attached figure to better understand the problem
Let
L ----> the length of his patio
W ---> the width of his patio
we know that
----> equation A
----> equation B
substitute equation B in equation A and solve for W
Find the value of L
---->
therefore
The length of the patio is 32 ft and the width is 13 ft
Answer: I would go with C I hope i am right!!
Step-by-step explanation:
That would be the last choice. Opposite meaning different sign