Answer:
Step-by-step explanation:
In the slope-intercept form y= mx +b, m is the slope and b is the y- intercept.
Using the formula above,
Substitute the value of m into the equation:
To find the value of b, substitute a pair of coordinates into the equation.
When x= 2, y= 5,
5= 3 +b
b= 5 -3
b= 2
Thus, the equation of the line is .
Answer:
“A random variable is one whose values describe the outcome of some chance process”
Step-by-step explanation:
Roughly speaking, a random variable is a function whose values depend on outcomes of a random phenomenon.
The phenomenon could be an experiment created by human beings, a natural process or any other kind of event that produces results that cannot be foreseen with a deterministic model like a differential equation or formula of any kind.
<em>
The random variable must also be a measurable function. </em>
Since its value cannot be predicted in a deterministic way, we usually approximate its possible values with probabilistic measures.
So, from the possible choices of answer, the one that fits the best is
“A random variable is one whose values describe the outcome of some chance process”
First quiz in social studies as in the second one it was only 90%
<span>First, let’s check for the given:
Shirts on the rack = 240</span>
Medium size shirts = 40% of 240
<span>With the following given, we can now solve for the total
number of shirts on the rack that are size medium.
So, in order to solve for the problem, we multiply 40% to 240:</span>
<span>The decimal equivalent of 40% is 0.4.
240 shirts * .4 = 96 shirts</span>
Therefore, out of 240 shirts on the rack, there are 96 shirts
on the rack that are size medium.
To add, the number or ratio that represents a fraction
of 100 is called a percentage.
