The mean is 7.5
It is the average of the two values.
Answer:
y =
x + 5
Step-by-step explanation:
The Line equation is:
y =
The line equation is in the form of y = m x + c
Slop of this line is (m1) = 
Let another line with slop (m2) , passes through point (4 , 2)
As per question the another line is parallel to the given line equation
So, slop of both the lines are equal
∴ (m2) = (m1) =
Hence equation of another line with slop
and passing through points ( 4 , 2) is
y - y1 = (m2) (y - x1)
I.e y - 2 =
(x - 4)
Or,
Or , 4y - 8 = -3x + 12
Or, 4y = -3x + 12 + 8
Or , 4y = -3x + 20
∴ y =
x + 5
Hence The value of y =
x + 5 Answer
Answer:
Pepperoni placement caused the difference in customer ratings
Step-by-step explanation:
Random assignment of the pepperoni placement for each customer makes this study an experiment, so we can make causal conclusions.
The question is asking that X times 38% will equal to 247. So we set up the equation:

Then, we multiply both sides by

and we get the answer is
650
Answer: $15.40
Step-by-step explanation:
1. Convert Percent to decimal
2. 20% divided by 100 = 0.2
3. X=7 divided by 0.2
X = 35