Determine a unit lengh vector
Determine a unit lengh vector which is orthogonal to both vector a [ 5 8 -2] and b [ 4 1 12].
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Determine the formula for calculating contribution margin per unit and contribution margin ratio?
A savings account earns compound interest at an annual effective interest rate i. Given that the interest rate over the the period 2 to 4.5 is 20%, find the discount rate over the time period 1 to 3.
Is it possible for equation not to be linear in any of its variables? If not, discuss why. If so, give an example.
The sales department tells management that they can raise revenue by 20 percent by increasing sales 20 percent, but production department says that to attain that number of units, they will have to purchase a new piece of equipment that will add $
Find out the differential equation which states this system. Let S(t) denote number of kg of salt in tank after t minutes. dS/dt= B. Solve differential equation for S(t). S(t)=
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Each year, approximately 160 colleges compete in National Concrete Canoe Competition. Each team should design seaworthy canoe from a substance not known for its capacity to float. The canoes must weigh between 102 and 364 pounds. Find the midrange
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A 2-year-old girl is evaluated for cough, runny nose, watery eyes, and fevers for a week. She also developed a diffuse rash,
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