Answer:
Infinitely
Step-by-step explanation:
Solutions to a system are the intersection points. Since these two lines are the same line they intersect everywhere. There are infinitely many solutions.
Answer:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


Step-by-step explanation:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


Answer:
you will first extend what you know about coordinate transformations to rotations of two-dimensional figures by 90°, 180°,
Step-by-step explanation:
Answer:B or A is the answer
Step-by-step explanation: