Answer:
30
Step-by-step explanation:
He is walking 3 dogs an hour
Answer:
it is Zero 0
Step-by-step explanation:
Answer: “The lines are parallel” and “There is no solution to the system” are both correct.
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Lets assume weight is input and time is output
The function based on the input and output values is close to linear and it is decreasing (graph is attached)
<u>Answers are</u>
- a) correlation is negative as time decreases with increase in weight.
- b) Numeric value is obtained -0.99 by using the formula attached as picture. It is 'very strong negative relationship'
- c) Yes. Because weigh increase causes time to decrease