Answer:
i use slope calculators for these type of problems :)
Step-by-step explanation:
Answer:
Correct option is
A
49m
The circumference of a circular field is 308m
Therefore, 2πr=308
⇒r=
2×22
308×7
⇒r=49m
Step-by-step explanation:
here you go
Yes the student is correct
Answer:
positive correlation, causal
negative correlation, not causal
negative correlation, causal
Step-by-step explanation:
Answer:0.5
Explanation: 12.5-12=0.5
