They are asking what direction is it from point A to point B. hope that helps
the answer is 888829299293
Answer:
The maximum is at (0,4)
Step-by-step explanation:
x≥0
y≥0
x+y ≤4
2x+y ≤6
We need to plot the four inequalities. The left side has no axis. The max is at 4. The minimum is at 0 for the shaded area
When we have a system of constraints, the minimum and maximum are at the vertices of the graph
There are 4 points
(0,0)
The intersection point of the 2 lines which is (2,2)
The intersection at the y axis (0,4)
The intersection at the x axis is (3,0)
Once we have these points we put them into the constraint equation
C = 30x+50y
(0,0)
C = 0+0 = 0 This would be the trivial point since nothing happens
(0,4)
C = 0+50(4) = 200
(3,0)
C = 30*3 = 90
(2,2)
C = 30(2) + 50(2) = 60+100 = 160
The maximum is at (0,4)
The answer is: " 3 m " . The sail is: " 3 meters tall".
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Area of triangle, "A", equals "(1/2)" * (base) * (height) :
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A = (1/2) * b * h ;
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Given: "A = 3.75 m<span>² " ; AND:
"b = 2.5 m " ;
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Solve for "h" ;
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Given: A = </span>(1/2) * b * h ;
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Rearrange the equation to isolate "h" on one side of the equation;
Then, plug in the "known values" to solve for, "h" ;
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Given: A = (1/2) * b * h ;
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Rewrite as:
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A = (b*h) / 2 ;
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Now, multiply EACH side of the equation by "2" ;
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2 *A = { (b*h) / 2 } * 2 ;
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To get: 2A = b * h ;
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Now, divide EACH side of the equation by "b", to isolate "h" on one side of the equation (and ultimately, solve for "h") ;
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2A / b = (b * h) / b ;
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to get: 2A / b = h ; ↔ h = 2A / b ;
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Now, we have: h = 2A / b ; plug in the values given for "A" and for "b" ;
to solve for "h" ;
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h = [ 2*(3.75 m²) ] / 2.5 m = 7.5 m² / 2.5 m = 3 m.
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The answer is: 3 m . The height is: 3 m .
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