Answer:
Choice D.
Step-by-step explanation:
D=[18. 16]
[-14 -6]
-0.5D = [-0.5(18) -0.5(16)]
[-0.5(-14) -0.5(-6)]
-0.5D = [ -9 -8]
[ 7 3]
1. Since Jim has initially assigned Shift A to Julie and Shift C to Oliver, Shift B can be assigned to either Larry, Bob, or Nate.
2. If Julie is assigned Shift B and Steve is assigned Shift F, Shift C can be assigned to either Rachel or Oliver.
<h3>What is a shift assignment model?</h3>
It should be noted that a shift assignment model is a model that schedules tasks based on the availability of personnel at specific times.
It ensures that workers are available to perform certain tasks within each time slot.
Therefore, a shift assignment model divides the working day into work shifts for convenience and availability and sometimes takes into account, workers' preferences.
Learn more about work shifts at
brainly.com/question/17237435
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Jim, a convenience store manager is putting together his weekly shift schedule for his employees. He has never asked each employee there shift preference. Each employee can only take one shift and each shift needs only one employee. Below are the shift preferences each employee submitted. Jim has initially assigned Shift A to Julie and Shift C to Oliver. All employees receive a shift of their preference.
Julie- a,b,c,d,f
Larry- b, e, g
Bob- b, d, e, g
Rachel- a, c, g
Oliver- c, e, f
Nate- b, g
Steve- a, c, d, f, g
Who would you assign to shift b?
If Julie is assigned shift b and Steve is assigned shift f, who will be assigned shift c?
We know that AXB + CYD and AXB + FZE = 90
20 + CYD = 90 and 20 + FZE = 90
We can see that CYD and FZE are equal so we can use one equation
Let's use 20 + CYD = 90
CYD = 70 and FZE is also equal to 70 because CYD and FZE are equal.
so 70 + 70 = 140 degree
Answer:
The equation of the axis of symmetry is equal to
Step-by-step explanation:
we have
This is the equation of a vertical parabola written in vertex form open upward (because the leading coefficient is positive)
The vertex represent a minimum
The axis of symmetry is equal to the x-coordinate of the vertex
we have that
The vertex is the point (10,-6)
The x-coordinate of the vertex is 10
therefore
The equation of the axis of symmetry is equal to
Answer: Its 11.31 or
Step-by-step explanation:
So the distance formula is d=√((x_2-x_1)²+(y_2-y_1)²).
Point A is (-2,2) and Point B is (6,-6).
So then we replace the numbers
d=√(6+2)²+(-6-2)²
d=√(8)²+(-8)²
d=√64+64.
d=√128.
d=11.31