Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Working with chemists at Virginia Tech and George Washington Universities, landscape contractor Kenneth Golding blended his own fertilizer, calling it 'Golding-Grow.' It consists of four chemical compounds, C-30, C-92, D-21, E-11. The cost per pound for each compound is indicated as follows:
Chemical Compound Cost Per Pound ($)C-30 .12C-92 .09D-21 .11E-11 .04
The specifications for Golding-Grow are as follows: (1) E-11 must constitute at least 15% of the blend, (2) C-92 and C-30 must together constitute at least 45% of the blend, (3) D-21 and C-92 can together constitute no more than 30% of the blend; and (4) Golding-Grow is packaged and sold in 50 pound bags.
A) Formulate an LP problem to determine what blend of the four chemicals will allow Golding to minimize the cost of a 50 pound bag of the fertilizer.
B) Solve using the computer LP approach.
For each question involving a statistical test below, list the null and alternate hypothesis statements. Use .05 for your significance level in making your decisions.
Find two rational numbers with denominators 9 and 15, respectively, whose sum is equal to 10/225 or explain why it is not possible to do so.
Use the 3-day weighted moving average method for forecasting days 4-7. Use Weight 1 day ago = 2, Weight 2 days ago = 4, and Weight 3 days ago = 3. Compare the techniques using the mean absolute deviation (MAD).
Compute the value of the correlation coefficient (r). (This computation may be done using your calculator or computer.
Prove that T is a linear transformation on R 2 , and determine a 2 × 2 matrix form for T . What does T represent?
Find the curvature (as a function of time) of the curve determined by
Analyze the data with MegaStat®, StatCrunch®, Microsoft® Excel®or other statistical tool(s), including: Descriptive stats for each numeric variable
question 1 partial derivatives and total differentials show your stepsfor f x y lnx2 y solve for its gradient vector
Even though independent gasoline stations have been having a difficult time, Susan Solomon has been thinking about starting her own independent gas station. Susan's problem is to decide how large her station should be.
Provide a plausible research question in the field of education that implies one of the ANOVA studies. Identify your research question, your research (alternative) hypothesis, and your null hypothesis. Also, identify your independent and dependent..
Your assignment is to design a voting machine that is immune to tampering because it's not programmable. It should offer the voter a choice of two candidates and record the votes using two 5-bit binary counters. Polling is to be private but super..
Estimate for the Trapezoidal rule to give a bound for the error in problem A for the Trapezoidal rule.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd