Answer:
r≈97.95
Step-by-step explanation:
r=C
2π=615.44
2·π≈97.95032
Answer:
c.11
Step-by-step explanation:
h + 9 < 20
-9 -9
--------------------
h<20-9
h<11
The answer to your question is Line Correlation .
Answer:
7
Step-by-step explanation:
First, plug-in f(-3) into t in the function:

Second, multiply -2 and -3 to get 6:
⇒
Third, add 6 and 1 to get your answer:
⇒
30 students only 8 students own only a cat.