Mathematics Homework Solutions

Investment in the market

Jane Smith has $120,000 to invest. She has chosen to invest all of her money in the stock market. Her two investment options are an index fund and an internet stock fund. She wants to balance her risk. The proportion of the dollar amount that she invests in the index fund relative to the internet fund should be at least one- ...continues

Linear Model graph needed

Hi, I would like to have the following linear model graphed in excel showing both feasible and optimal solutions. Expressed as: Maximize Z = .17(175)X1 + .28(208)X2 = 29.75X1 + 58.24X2 Constraints: Subject To $175X1 + $208X2 ≤ $120,000 525X1 - 208X2 ≥ 0 350X1 -208X2 ≥ 0 ...continues

Stationary points

The question is attached Find the stationary points of the function....

Derivatives

Question attached write down the derivatives of each of the functions...

finding roots and matching graphs to an equation.

I need these back ASAP. Thank you.

Inventory Control Models

Northern Distributors is a wholesale organization that supplies retail stores with lawn care and household products. One building is used to store Neverfail lawn mowers. The building is 25 feet wide by 40 feet deep by 8 feet high. Anna Oldham, manager of hte warehouse, estimates that about 60% of the warehouse can be used to ...continues

Forecasting

Use a four period moving average to forecast attendance at baseball games. Historical records show 5346, 7812, 6513, 5783, 5982, 6519, 6283, 5577, 6712, 7345 If you could please show each step so I can better understand the process I would greatly appreciate it.

Population of fruit flies - MAPLE

Please see the attached Word document for homework details. Please respond with MAPLE document. Thank-you

development of population

Please see the attached Word document. Thank-you for your help.

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