A company makes a single product on two separate production lines, A and B.

I have one last work problem where my solution just doesn't to be correct Set up the objective function and constraints and then solve for the following: A company makes a single product on two separate production lines, A and B. The company's labor force is equivalent to 1,000 hours per week, and it has $3,000 outlay week ...continues

Logic Truth Tables

1. Determine the truth table for the following logic ciruits (see attachment) 2. Design a combination logic circuit to control segment "a" of the 7-segment calculator display.

rates of change

1.) suppose a car starts from a stop sign and moves along a straight road. Assume the distance travled in t seconds is given by s (t) + t^2 = 3t. a.) How far has the car traveled after 5 seconds? [ find s(5) ] b.) The speed of the car at exactly 10 seconds after "flooring it", can be estimated by finding the avrage spe ...continues

Rates of Change two

3.) Acompany determines that the cost in dollars to the manufacture x cases of the dvd "math caught in embarrassing moments" is given by C(x) = 100 + 15x - x^2, (0< or = x < or = 7) a.) find the average rate of change of the cost per case for the manufacturing between 1 and 5 cases [ review ex. 2a] So on the average, t ...continues

Rate of change three

4.) Ever wonder why bacteria are so hard to contain ? A certain coloney of bacteria has an initinal population of 10,000. After t hours, the coloney has grown to a number P(t) given by P(t) = 10000(1+.86t + t^2). a.) Find the growth rate (rate of change) of the population P with respect to time t. [FInd P'(t)] b.) Fi ...continues

rate of change yet again

The effectiveness of E (on a scale from 0-1) of a pain killing drug t hours after entering the bloodstream is given by E= 1/27(9t+3t^2-t^3) o< or = t < or = to 4.5 Find the average rate of change E on the indicated itervals and compare this rate with the ibstantaneous rates of change at the end points of the intervals a.) [1 ...continues

Motion Under Gravity

The height s (in feet) at the time t (in seconds) of a silver dollar dropped from the top of the Washington monument is s=-16t+555 a.) Find the average velocity on the interval [2,3] b.) FInd the instantaneous velocity when t=2 and when t=3 c.) how long will it take the dollar to hit the ground? d.) Find the velo ...continues

linear programming problem

I do not understand how to do this problem:1. Use the constraints below to solve the linear programming problem: x + 2y < 40, 2x + y <40, x + y <10, x > 0, y >0 (The <> symgols above should have underscores below them) The problem is: minimize z = x + y The corner points are: (0, 10), (0, 20), (40/3, 40/3) (20, ...continues

Logic problem

Let p represent a statement having a truth value T, q represent a statement having a truth value F, and r represent a statement having a truth value T. Find the truth value for the following: p^(~q) p^q^r p^(qVr) ~(p^q) (~p)V(~q)

set problem

If U = {a,b,c,d,e,f} A = {a,b} B = {-1, 0, 11} Find A' Find B' Find (A U B)' Find (A ∩ B)