Answer:
100
Step-by-step explanation:
Hope it helped if so mark me the brainlest
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:
Step-by-step explanation:
Let's first find the slope of the line using the 2 given points. That is:
So the slope is 2. Let's write the equation of the line now, using one of the points. I'll use (4, 5) cuz I don't care much for negatives:
y - 5 = 2(x - 4) and
y - 5 = 2x - 8 and
y = 2x - 8 + 5 so
y = 2x - 3
Now that we know the equation of the line, we can sub in 1 for y to solve for a:
1 = 2x - 3 and
4 = 2x so
x (a) = 2
So a = 2 and the point is (2, 1)
This is a power of a point problem.
So we have DA*DB = DY*DZ
or 3x*(3x+8) = x*(32+x)
9x^2 + 24x = 32x + x^2
8x^2 -8x = 0
(we can eliminate 0 as an option)
8x - 8 = 0
8x = 8
x = 1
DA = 3*1
DA = 3