Arby’s sells brisket last year there was drought and farmers were able to raise fewer cows is this a change in supply or demand
1 answer:
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<h3>Answer: 20</h3>
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Explanation:
It might help to rotate the figure so the parallel sides are horizontal. This is optional.
The parallel bases are and
in either order.
The height is h = 4 which is always perpendicular to both bases.
Plug these values into the trapezoid area formula.
The area of the trapezoid is 20 square units.
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Another pathway is to break the trapezoid into a rectangle up top and a triangle down below.
The rectangle is 4 by 4 with area 4*4 = 16
The triangle has a base of 6-4 = 2 and height of 4, so its area is base*height/2 = 2*4/2 = 8/2 = 4
Overall the total area is rectangle+triangle = 16+4 = 20 square units.
Answer:
Step-by-step explanation:
we know that
The solution of the system of inequalities is the shaded area below the solid line and below the dashed line
The equation of the dashed line is
The equation of the solid line is
therefore
The system of inequalities is