Provide an appropriate response.An appliance store has 25 refrigerators, 30 ranges, and 10 dishwashers in stock. If the value of each refrigerator is $600, each range is $300 and each dishwasher is $250, use matrix operations to find the total value of the appliance store's inventory.

What will be an ideal response?


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Mathematics

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Use Euler's method to approximate the solution. Also find the exact solution. Round your answers to four decimal places.Use Euler's method with ?x = 0.2 to approximate y(1) given that  and y(0) = . Also find the exact value of y(1).  

A. y(1) ? 1.8562; the exact solution is y(1) = 1.6310 B. y(1) ? 1.0368; the exact solution is y(1) = 1.3591 C. y(1) ? 1.0728; the exact solution is y(1) = 1.0873 D. y(1) ? 1.2442; the exact solution is y(1) = 1.3591

Mathematics

Solve the problem.Assume the cost of a gallon of milk is $2.60. With continuous compounding, find the time it would take the cost to be 4 times as much (to the nearest tenth of a year), at an annual inflation rate of 6%.

A. 35.9 years B. 0.1 year C. 23.1 years D. 8.5 years

Mathematics

Provide an appropriate response.To factor the polynomial ax2 + bx + c with FOIL, you first find possible factors for  and for .

A. ax2; b B. b; c C. ax2; c

Mathematics

Perform the operation indicated. ÷ 

A.
B.
C.
D.

Mathematics