Answer: -2.25
Step-by-step explanation:
-2 4/9 or -2.25
Convert this to decimal
-2 4/9
4/9=0.4444
Add to the 2
-2.4444
-2.444 or -2.25
In negative rule,the lower the value,the greater the number
Therefore,
-2.25 is greater than -2.444
Answer:

Step-by-step explanation:
A scatter plot is a two-dimensional data visualization that uses dots to represent the values obtained for two different variables one plotted along the x-axis and the other plotted along the y-axis.
A regression line is a straight line that describes how a response variable y changes as an variable x changes. It is the relation between two variables x and y.
Here,
x = day of a week
y = number of visitors
The given data points are 
Plotting the scatter plot and regression line in Excel, the following is generated which is attached further below.
The regression line is,

Comparing it with the general slope-intercept form
,
slope = 
Answer:
1 or -1 if written 
Step-by-step explanation:
Anything to the power of 0 is 1.
if the problem is written -(9x)
though it would be negative one because the negative is outside of the parenthesis.
Answer:
Stop believing that you are ugly.
Answer: 90 degrees Celsius
Step-by-step explanation:
120-30 = 90