Answer:
0.920
Step-by-step explanation:
To calculate this, we proceed to the t-table
Using degree of freedom 5 and significance level of 0.2, the t-value is 0.920
Answer:
(3,-4) and (-3,4)
Step-by-step explanation:


The first equation is a circle with radius of 5 units
The second equation is a line which has slope 
So, for 4 unit change in y there will be 3 unit chang in x.
The circle has its center at the origin and the line passes through the orgin.
The line will intersect the circle at two points giving us two solutions
From the second equation we get

Applying in the second equation

When x = 3

When x = -3

So, the points where the line and circle intersect are (3,-4) and (-3,4)
Is C
|-9|+|-2|
Because there both negative and if it isn’t I’m sorry
Answer:
4 units
Step-by-step explanation: