Answer: Regression line equation: 
Step-by-step explanation:
Equation of least-squares regression line for predicting y :

, where
, 
Given: 
Then,

Now,

Then, Regression line equation: 
Answer:
Choice C.
Step-by-step explanation:
You already have two sides and two angles. Now you need the other two sides that include the angle. Choice C is correct.
Answer:
8861 : 9495
Step-by-step explanation:
Ratio of income in 2001 to 2003:
53,166 : 56,970
Then, you can simplify by dividing both sides by 6:
8,861 : 9,495
Can't simplify anymore, Therefore this is the answer!
8861 : 9495
Hope I helped! Have a good day :)
The answer is 5/9. I showed a bit more work on the other post
Answer:
one for each angle measure) Line GJ is transversal, and since the bases ... I cannot add the measurement to my drawing by they are both 84 degrees. i hope i helped??
Step-by-step explanation: