19. Marginal productivity. An employee's monthly produc- tivity, M, in number of units produced, is found to be a function of the number of years of service, t. For a cer- tain product, the productivity function is given by M(t) = -21? + 100t + 180. a) Find the productivity of an employee after 5 yr, 10 yr, 25 yr, and 45 yr of service. b) Find the marginal productivity. c) Find the marginal productivity at t = 5, 1 = 10, t = 25, t = 45; and interpret the results. d) Explain how an employee's marginal productivity might be related to experience and to age.

19. Marginal productivity. An employee's monthly produc- tivity, M, in number of units produced, is found to be a function of the number of years of service, t. For a cer- tain product, the productivity function is given by M(t) = -21? + 100t + 180. a) Find the productivity of an employee after 5 yr, 10 yr, 25 yr, and 45 yr of service. b) Find the marginal productivity. c) Find the marginal productivity at t = 5, 1 = 10, t = 25, t = 45; and interpret the results. d) Explain how an employee's marginal productivity might be related to experience and to age.

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

See similar textbooks

Related questions

Q: A Manufacturer finds that the marginal cost ( In Saudi riyal) associated with the production of x…

Q: The function f(t) = 85000(.92)' represents the value of your truck after t years. a) Does the…

A: We have to use properties of exponential decay function to solve the question

Q: Suppose a county's population can be approximated with the function P(t)=34(1.00804)^t where t is…

A: Given t is the number of years since 2000 So, 2000 means t=0 At t=0 So the population of 2000 is…

Q: If p( t ) = 450 ( 1.24 ) tgives the number of cells in a lab culture t days after the culture is…

A: Given: The number of cells in a lab culture t days after the culture is created is given by…

Q: An investment earns 4% per year and is worth $10,000 after 7 years. PV =

A: The objective of this question is to calculate the present value (PV) of an investment that earns a…

Q: the price "P (t)" of a certain model of technological equipment in dollars ($) is given by (t) =…

Q: justify each step…

A: Given: 3a=125 Given expression can be verify as below 3a=1253a2=12253a2=65a=6523a=225a=45

Q: An oil spill is being treated by microbes which eat the oil molecules such that the oil…

Q: An investment of $100 is placed into an account that earns interest, compounded annually,at a rate…

Q: If the marginal revenue (in dollars per unit) for a month is given by MR= -0.4x + 300, what is the…

Q: The function h(x)=5000⋅(1.08)^x, represents a loan taken out by a college student. x represents time…

Q: average cost per gigabyte of RAM can be approximated by the function C(t)= 8,500,000(0.65)^ t, where…

A: Given query is to find the the average cost of ram for the given time.

Q: suppose that the population (in millions of people) of a country is described by P(t)= 8.2(1.019)^t,…

Q: Graph the functions in excercise

A: Our Aim is to graph the function given below:-y=1-x2/3 -(i) x 1-x2/3 -2 -0.58740105 -1 0…

Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

A: The value of computer is modeled by the function, V(t) = 500(0.82)t Where t is time in years

Q: Element X is a radioactive isotope such that its mass decreases by 82% every year. If an experiment…

Q: The demand for a natural resource t years from now will be increasing at a rate of te0.0017 million…

Q: 0.18x + 0.22(700,000 – x) = 0.20(700,000) %3D

A: NOTE: Refresh your page if you can't see any equations. .

Q: enue at this production level. Is the revenue 1. increasing or 2. decreasing?

A: The given revenue function .The objective is to find the instantaneous rate of change at 2194 car…

Q: The number of carbon atoms in a fossil is given by the function y = 5100(0.95)x, where x represents…

Q: 1. If a rock is thrown vertically upward from the surface of an unidentified planet. Its height s…

Q: The deck of a bridge is suspended 285 feet above a river. If a pebble falls off the side of the…

A: Given that the height of the pebble above the water surface after t seconds is y=285-16t2 and t=2.…

Q: The amount of a substance remaining (in grams) is given by the function P (t) = 1.9(.89)^t/2 where t…

Question

19. Marginal productivity. An employee's monthly produc-
tivity, M, in number of units produced, is found to be a
function of the number of years of service, t. For a cer-
tain product, the productivity function is given by
M(t) = -21? + 100t + 180.
a) Find the productivity of an employee after 5 yr, 10 yr,
25 yr, and 45 yr of service.
b) Find the marginal productivity.
c) Find the marginal productivity at t = 5, 1 = 10,
t = 25, t = 45; and interpret the results.
d) Explain how an employee's marginal productivity
might be related to experience and to age.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Jimmy is going to invest $200 into an account where his money will grow 10% each year. If he leaves his money in the account and tracks it's growth, we can model the amount of money he has with the function T(y)=200(1.10)^v, where T represents the amount of money, and y represents the number of year's he invests his money. How much money will he have after investing for 10 years? In other words, evaluate T(10)=200(1.10)^10, rounding the proper decimal place for money.
The inventory at a widget factory is given by I(t)=5000(0.89)^t, where tt is the number of days after June 1. What is the average inventory during the 60 days after June 1? Answer:
A principal of 250 OR is deposited in an account that pays 0.064 interest compounded yearly. Account balance function in response of time (years)is f(x) = P(1+r)* P: initial value r: interest compounded yearly x: time in year a. Find the account balance after 5 years. b. By graphing show if the Account balance function is increasing or decreasng. c. After how many years the account balance will be 12000 OR.
Use the graph to estimate the average rate of change of the percentage of new employees from 1994 to 2000, from 2000 to 2006, and from 1994 to 2006.
Element X is a radioactive isotope such that its mass decreases by 20% every year. Ifan experiment starts out with 730 grams of Element X, write a function to representthe mass of the sample after t years, where the monthly rate of change can be foundfrom a constant in the function. Round all coefficients in the function to four decimalplaces. Also, determine the percentage rate of change per month, to the nearesthundredth of a percent.
v.(0) = 0; iz (0) = 0 %3D i, (1) =? A -7.05 B -12.84 -1.77 -9.63 E -5.16
4ln (1/x)