Answer:
Option 2
Step-by-step explanation:
The quantities are not proportional because the line of the graph is both passing through the origin. It might have been proportional if it was passing through the origin.
Answer:
2.547
Step-by-step explanation:
2pir=8
1.273=r
d=2r
2.547=d
Answer:1
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
because they have 2 different answers
Answer:
b. PQ
Step-by-step explanation: