Answer:
And from the problem we know the following:
represent the condition if the route is approved
represent the condition if the route is NOT approved
Then replacing in the formula for the expected value we got:
So then the expected number of new employees to be hired by the airline based on the conditions given is between 395 and 396.
Step-by-step explanation:
For this cae we can define the random variable X who represent the number of new employees to be hired by the airline and we can find the expected value with the following general formula:
And from the problem we know the following:
represent the condition if the route is approved
represent the condition if the route is NOT approved
Then replacing in the formula for the expected value we got:
So then the expected number of new employees to be hired by the airline based on the conditions given is between 395 and 396.
Answer:
M(3/2, -1)
Step-by-step explanation:
Therefore, the midpoint between P(-8, -7) and K(11,5) is M(3/2, -1)
Let me do ur work for you and I’ll make u get a A+
Answer:
1. 15x^7y^2 + 4x^3 => x^3(15x^4y^2 + 4)
2. 15x^7y^2 + 3x => 3x(5x^6y^2 + 1)
3. 15x^7y^2 + 6xy => 3xy(5x^6y + 2)
4. 15x^7 + 10y^2 => 5(3x^7 + 2y^2)
Step-by-step explanation:
To obtain the answer to the question, first let us factorise each expression. This is illustrated below:
1. 15x^7y^2 + 4x^3
Common factor is x^3, therefore the expression is written as:
x^3(15x^4y^2 + 4)
2. 15x^7y^2 + 3x
Common factor is 3x, therefore the expression is written as:
3x(5x^6y^2 + 1)
3. 15x^7y^2 + 6xy
Common factor is 3xy, therefore the expression is written as:
3xy(5x^6y + 2)
4. 15x^7 + 10y^2
Common factor is 5, therefore the expression can be written as:
5(3x^7 + 2y^2)
Answer:
28pi cubic inches The volume of the cone is one-third the volume of the cylinder
Step-by-step explanation:
Use the formulas
Volume of cone = (1/3)* π r^2 * h
Volume of cylinder= π r^2 * h = 84 pi cubic inches
Volume of cone = (1/3) * volume of cylinder = (1/3) * 84 * pi = 28 pi cubic inches
