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Answer:
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
6x-20= 118
6x= 118 + 20
6x = 138
x = 138/6
x= 23
Answer:
x=5/2
y=2
z=-1/2
Step-by-step explanation:
We are given that
We have to solve the system of equation by using inverse matrix method.
We know that
AX=B
Where
A
=
Now,Minor
,,
,,
,,
Co-factor
Now, adjoint
Now,
Now,
We get
x=5/2
y=2
z=-1/2
Answer:
Step-by-step explanation:
The shipping container has the shape of a rectangular prism. Therefore, we would apply the formula for determining the volume of a rectangular prism which is expressed as
Volume = length × width × height
From the information given,
Length = 3.5 feet
Width = 10.5 feet
Height = 6.5 feet
Volume of container = 3.5 × 10.5 × 6.5 = 238.875 feet³
If the container is completely filled with contents that weigh, on average, 0.73 pound per cubic foot, then the weight of the contents in the container is
0.73 × 238.875 = 174 pounds