The correct answer is the choice that you have selected, the third choice.
When, we are looking at the residuals for a regression line, we always want to see the points balance like in the third choice. This means that the equation that we found is right in the middle of the points.
Answer: We can arrange the steps with help of below explanation.
Step-by-step explanation:
Here ABC is a triangle,
Draw a perpendicular from BD to side AC ( construction)
where 
In the right triangle BCD, from the definition of cosine:
cos C =CD/ BC
CD= a cos C
Subtracting this from the side b, we see that
DA= b-acos C
In the triangle BCD, from the definition of sine:
sin C =BD / a
BD = a sin C
In the triangle ADB, applying the Pythagorean Theorem
Substituting for BD and DA from (2) and (3)
⇒
( On simplification)
⇒
⇒
⇒
(because,
)
Answer:
54.74 ounces of tomatoes mark need.
Step-by-step explanation:
Given : Mark has three
oz cans and five
oz cans.
To find : How many ounces of tomatoes does Mark need?
Solution :
Mark has three
oz cans.
i.e. 
Mark has five
oz cans.
i.e. 
Total ounces of tomatoes does Mark need is




Therefore, 54.74 ounces of tomatoes mark need.
The correct answer is
<span>5 - 4 + 7x + 1 = 7 x + 1</span>