Answer:
B
Step-by-step explanation:
This is proportional because the number of calories burned is directly proportional to the amount of time spent on the treadmill
Answer:
The scatter plot shows a positive correlation because the number of website visit increases as the number of posts increases
Step-by-step explanation:
The scatter plot shows a positive correlation because the number of website visit increases as the number of posts increases
Answer:
Step-by-step explanation:
if there are 14 boys to 9 girls in a class the ratio would be
14:9
Answer:
Graph W only. But be careful it is not directly proporotional.
Answer:
A
Step-by-step explanation:
the end of interval is t=2
v=s'= -3t^2+4t-2
v(2)= -3(2^2)+4(2) -2
v(2)=-12+8-2
v(2)= -6m/s
so tje ans is A
