Quantitative Methods Answers

A manufacturing firm makes three products X, Y and Z repectively. Each of these must go through three process A, B, and C in that order. The amount of time each unit of product spends in the various processes are given (in hours) in the table below
Product Process
A B C
X 2 3 5
Y 3 1 2
Z 4 2 1
The maximum times avaialbe in process A, B and C are 125, 95 and 140 respectively. The products X, Y, and Z have a profit contribution of Shs. 5, Shs 8 and Sh. 6 per unit respectively. Using the above information forulate a linear programming model

The warehouse for storing these items has 100,000 square feet of storage space.
The Marketing Department thinks that no more than 60,000 square feet should be devoted to fresh goods, 45,000 to frozen goods, and 70,000 to all the other items.
The accounting department estimates that the storage cost is $5 per square foot for fresh items, $10 per square foot for frozen items, and $1 per square foot for all other items. Company policy limits the storage cost to $1,000,000.
Frozen goods have the highest profit margin at $30 per square foot, followed by fresh items at $20 per square foot, and $10 per square foot for all other items.
Develop a linear program to determine the floor space that should be devoted to each of the three item groups so that total profit margin is maximized.

You have x buses that you have to fill with people. Each bus has a different price p(x). Each bus has to make a minimum amount of money m(x) and you have y people. Come up with an algorithm/ a way to fill the buses given those constraints. Assume the customers usually picks the cheapest bus. So create a pricing algorithm to ensure that the buses are filled to at least attain the minimum amount of money m(x)

How to solve f(x)=tan x+tan hx using bisection method?& (SUBJECT: NUMERICAL METHODS)

Do you have anyone with the capability of normal distribution, anova and regression, scatterplots in minitab for quantitative analysis at a masters level. Need answer asap - tight deadline.

Show me how to solve this problem
Multiply in the indicated base
12[sub]5[/sub]x 4[sub]5[/sub]

Write the number that is less.

560 361 837 494
___ ___ ___ ___ What pattern do you see?

1. The negative root of the smaller magnitude of the equation: f(x)= 3x^3+10x^2+10x+7=0 is to be obtained.
(a) Find the interval of unit length which contains the root.
(b) Perform two iterations of the bisection method.
(c) Taking the end points of the last interval as initial approximation, perform three iterations of the (i) Secant method (ii) Regula-falsi method.

1. Find the interval to which the smallest positive root of the following equation lies: (a) tanx + tanhx =0 (b) x^3-x-4=0 using bisection method and the roots corrected to two decimal places.

The following points appear in the edge profile (Gradient image, G[x, y]) [3,4],[6,8],[7,11],[9,13],[11,15].

Draw the corresponding lines in m-c parameter space using value range for m [0...1]. Quantize c values in unit steps and m into steps of 0.1, 0.2 and so on. Deduce which is the best fit line, y = mx + c, and how many cross-sections at the cluster it has.