Answer:
--- equation
--- value at 5th year
Step-by-step explanation:
Given
decrease
Required
Determine the linear equation
Determine the value at the 5th year
Represent years with x.
If the rate in 1 year is 2200,
in x years, it'll be 2200x (decrement)
So, the value (y) at x years is.
The value at the 5th year is when x = 5.
So, we have:
Answer:
A. y ≤ 1/2x + 2
Step-by-step explanation:
Well look at the graph,
It is a solid line with it shaded down,
meaning it is y ≤,
So we can cross out B. and D.
So the y intercept is 2, we know this because the y intercept is the point on the line that touches the y axis.
now the slope can be found by seeing how far away each points are from each other,
Hence, the answer is A. y ≤ 1/2x + 2
Answer:
C. The distribution of the value of transaction accounts is a right-skewed distribution.
Step-by-step explanation:
Some definitions
A skewed right distribution is one in which the tail is on the right side. On simple words we have most of the values on the left part of the distribution.
And present the following property:
A skewed left distribution is one in which the tail is on the left side. On simple words we have most of the values on the left part of the distribution.
And present the following property:
On a symmetric distribution we satisfy
For our case we have that and
And we can see that then we can conclude that this distribution is skewed to the right. And the best option would be:
C. The distribution of the value of transaction accounts is a right-skewed distribution.
Answer:
408
Step-by-step explanation: