Answer:
49
Step-by-step explanation:
98-x2=0
<u>-98 -98</u>
49
Answer:
a.
b. The symbol y-bar represents the average price of hotels in the area
Step-by-step explanation:
a. The regression line equation is given by:
Where Alpha represents the slope, Beta represents the intercept with the Y axis, and epsilon represents the random component of the model. Thus,
y Obtaining:
.
b. In a simple linear regression model the value of y-bar represents the average of all values of y observed. Thus, since y represents the prices of the hotels, then y-bar is the average price of hotels in the area.
Answer: D 90
Step-by-step explanation: all you have to do is keep counting and youll find out! Have a nice day hope this helps. and thats it have a fantastic day and morning everyone stay focused and always beleave you can get things right Yahuah bless you!
Answer:
4/42 = 2/21 when simplified down
Step-by-step explanation:
Cancel the common factor: 2
=2/21
Answer:
The perimeter of triangle is:
Step-by-step explanation:
We need to find perimeter, in terms of x, of the triangle shown here.
The length of side 1:
The length of side 2:
The length of side 3:
The formula used to find perimeter of triangle is:
Putting values and finding perimeter:
So, The perimeter of triangle is: