Answer:
5
Step-by-step explanation:
The sample mean is given by dividing the standard deviation by the squareroot of SRS
Given standard deviation of 35 and SRS of 49, we know that the squareroot of 49 is 7 ie √49=7
By substituting the given values we can obtain the sample mean as follows.
sample mean=35/√49=35/7=5
The sample mean for the given question is hence 5
The first one is supplementary
The rate of change of a line is regarded as the slope/ gradient (m) of the line
The slope/ gradient (m) of the line moving through points (x₁,y₁) and (x₂,y₂) is given as

On substituting the above values in the formula above we will have the slope to be

Therefore,
The rate of change of the line through (2,3) and (3,8) is 5
Answer:
I believe its m > -6
Step-by-step explanation:
if I'm wrong I'm really sorry...
Answer:
About 108 times
Step-by-step explanation:
Given:
An average soccer player travels 7 miles during a game
A typical field is 104 meters long.
To find:
How many times did the average soccer play travel the length of the field?
Solution:
An average soccer player travels during the game = 7 miles
First convert 7 miles into meters, 1 mile = 1609.34 meter
7 mile = 1609.34 \times 7 = 11265.41 m
Length of field = 104 meters
To find number of times average soccer player travel the length of the field, we will divide an average soccer player travels during the game by Length of field
11265.41 m
104 = 108.32
Therefore, about 108 times average soccer player travel the length of the field