Answer:
Dependent
Step-by-step explanation:
Because there is only one function to the equation.
The absolute value of the difference between the time anyone takes and 45 is less than or equal to 8
|t - 45| <= 8 is the correct choice ( the last one)
Answer:
-0.62
Step-by-step explanation:
If you need, you can simply use a linear regression calculator! Most of them give the option to input points and calculate a equation for the line of best fit and a correlation coefficient.
Go to keisan . casio . com <--- Best example of linear regression calculator!
Answer:
A dialation
Step-by-step explanation:
A dilation keeps the same figure but either makes it smaller or bigger depending on the scale factor. If the scale factor is bigger than 1, it will be bigger and if it's less than 1 it will be smaller.
