45.3541618818 is the answer
Answer:
a. 1.75
Step-by-step explanation:
r values, or the correlation coefficient must be between -1 and 1, inclusive
-1 is a perfect negative correlation
0 is no correlation
+1 is a perfect positive correlation
1.75 is not between -1 and 1
2|------|------|------|3/3 or 1 whole
1/3. 2/3
Y=2 by the method of substitution (x is 7).
Answer:
Yes
Step-by-step explanation:
Pi is a rational number, because it goes on forever.
