For a certain company the relatonshie between revenue R (in bilions) and number af employees n...
The net revenue for a certain car company (in billions of dollars) between the years 2004 and 2012 is approximated by Upper R left parenthesis x right parenthesis equals negative 0.747 x cubed plus 21.4 x squared minus 163.2 x plus 422.4, where xequals4 corresponds to the year 2004. Complete parts (a) and (b) below. (a) What is the revenue in 2007?
The growth in the number (in millions) of Internet users in a certain country between 1990 and 2015 can be approximated by a logistic function with k 0.0014, where t is the number of years since 1990. In 1990 (when t 0), the number of users was about 3 million, and the number expected to level out around 220 million. (a) Find the growth function G(t) for the number of Internet users in the country. Estimate the number of Internet...
A certain company has an equal number of male and female employees. Suppose it is known that 7% of male employees at the company are color-blind. Suppose also that 4% of all employees at the company are known to be color-blind. (a) Find the probability that a randomly selected employee is both color-blind and male. (b) Are the events “male” and “color-blind” Independent? Why or why not? Justify your answer.
36. Revenue Suppose that the revenue function for a certain product is given by R(x) = 15(2x + 1)-1 + 30x – 15 where x is in thousands of units and R is in thousands of dollars. (a) Find the marginal revenue when 2000 units are sold. (b) How is revenue changing when 2000 units are sold?
The revenue equation (in hunderds of millions of dollars) for barley production in a certain country is approximated by R(x)=0.0632x2 + 1.2443x + 2.2473 where x is in hundreds of millions of bushels. Find the marginal-revenue equation and use it to find the marginal revenue for the production of the given number of bushels. (a) The marginal-revenue equation is R′(x)= -------------------------. (Round to four decimal places as needed.) (b) Find the marginal revenue for the production of 200,000,000 bushels.The marginal...
1. A manufacturer has found that when n employees are working, the number of units of product produced per day is q = 107 m2 + 3600 - 600. The demand equation for the product is 90+ p- 7200 = 0, where p is the selling price in dollars when the demand for the product is q units per day. (a) Determine the manufacturers marginal revenue MR when n=80, i.e., the relative rate of change of revenue with respect to...
The total revenue R (in dollars) is directly proportional to the number of units sold x. When 25 units are sold, the total revenue is $275. Find a mathematical model that relates the total revenue R to the number of units sold x
For a certain product, cost C and revenue R are given as follows, where x is the number of units sold in hundreds. Cost: C2 = x2 + 102 VX +55 Revenue: 892(x - 5)2 + 25R2 = 16,900 dC a. Find the marginal cost dy at x = 5. The marginal cost is estimated to be $ (Do not round until the final answer. Then round to the nearest hundredth as needed.)
all instructions carefully. Answer questions neatly on a separate sheet of paper. 1.(15 pts) Total revenue (in billions) for Exxon-Mobile Corp. can be approximated for n 2000 hroh 201S by R)21.5x + 516x -2614, where x-0 coresponds to the earaurs or the s to the year a. Use the derivative to determine the timeframes the revenue was increasing and decreasing. b. What year did a local maximum in revenue occur, and what was the revenue that 2. (15 points) A...
Please code in java There are N employees already working for a company and M new candidates eligible for the work. At the end of the financial year, each of the N employees demand for an increment. You are provided with the data of current_salary and the salary he/she expects. Also, there are M candidates we can recruit. We have the data of salary demanded by each eligible candidate. The company can spend maximum of X units of money. Now...