Answer:
A
Step-by-step explanation:
Substitutions
x = -2: x^2 - x = 2^2 - - 2 = 4+ 2 = 6
y = 3: = 2*3 = 6
Answer
6/6 = 1
Answer: A
Answer & Step-by-step explanation:
i = 2
b = 150
---------------------------------------------------------------------------------------------------------------
The equations:
i= b-148
or
b= i+148
or
b-i = 148
I am not really sure which equation you want, but I hope this helps!!!
Answer:
Plays no role in determining the feasible region of the problem.
Step-by-step explanation:
A Constraints
These are refered to as the restrictions that hinders or reduces the extent to which the/an objective can be worked on/pursued.
A redundant constraint
These are constraints that can be ignored from a system of linear constraints. It is often refered to as an Implied constraints. That is, they are implied by the constraints that surrounds (totality of) the problem.
This is a type of constraint that is not influenced or affected by the feasible region.
Its qualities includes
1. It does not hinders the optimal solution.
2. It also do not hinders the feasible region.
3. It is easily known with the use of graphical solution method
Answer:
C equals 56.25
Step-by-step explanation: because all we have to do is 225 divided by 4. Hope this helps and can you make me brainliest. :)
Answer:
Step-by-step explanation:
Given that,
XY//BD and XB=XC
Since, XB = XC, then ∆XBC is an isosceles triangle with angle <B = <C.
A. If an angle occupy the same relative position at each intersection where a straight line crosses two others straight lines. If the two straight lines are parallel, then the corresponding angles are equal.
To check for corresponding angle: look at if the shape form "F" shape and be sure that the lines that form the "F" shape are parallel.
So, to complete the statement,
Angle XBC = 55° because it a corresponding angle to AXY
They form a "F" and XY//BD
B. To find BXC
We know that triangle BXC is an isosceles triangle
The sum of angle in a triangle is 180°
Then,
XBC + BCX + BXC = 180°
Since, ∆XBC is isosceles then, angle <XBC = < BCX = 55°
Then,
XBC + BCX + BXC = 180°
55 + 55 + BXC = 180°
110 + BXC = 180°
BXC = 180° - 110
BXC = 70°