Oxco’s contribution margin ratio is 40
percent. If sales are $100,000 and break-
even sales are $80,000, what is operating
income?
Margin of safety = Actual sales - Break-even sales
= $100,000 - $80,000 = $20,000
Operating Margin Contribution
Income of safety margin ratio
= $20,000 × .40
= $8,000
Therefore, the operating income is $8,000.
Chapter 7: systems design: activity-based costing -- assigning overhead costs to products, plant wide overhead rate, departmental overhead rates, designing and abc system, hierarchy of activities, activity-based costing at classic brass, using activity-based costing, direct labor hours as base, computing activity rates, shifting to overhead costs, targeting process improvements, evaluation of activity-based costing, abc and service industries, cost flows in an abc system.
Chapter 7: systems design: activity-based costing -- assigning overhead costs to products, plant wide overhead rate, departmental overhead rates, designing and abc system, hierarchy of activities, activity-based costing at classic brass, using activity-based costing, direct labor hours as base, computing activity rates, shifting to overhead costs, targeting process improvements, evaluation of activity-based costing, abc and service industries, cost flows in an abc system.
EGT267 Programming for Engineering Applications Spring 2020 .docxgidmanmary
EGT267 Programming for Engineering Applications Spring 2020
1
EGT 267 HW-1 (Due on February 20 in the class)
PROGRAMMIING ENGINEERING PROBLEMS
Problem 1: (Conversions) This problem involves converting a value in one unit to a value in
another unit. The program should prompt the user for a value in the specified units and then print
the converted value, along with the new units.
(1) Write a program to convert pounds to kilograms. (Recall that 1 kg = 2.205 lb). The pound
value you input/test is 159 lb.
Problem 2: (Areas and Volumes) This problem involves computing an area or a volume using
input from the user. The program should include a prompt to the user to enter the variables needed.
(1) Write a program to compute the area of a triangle with base b and height h. (Recall that
Aerea = ½* (b * h). ) The b and h values are 1.8 and 6.7 meters, respectively.
Problem 3: (Wind Tunnels) A wind tunnel is a test chamber built to generate different wind
speeds, or Mach numbers (which is the wind speed divided by the speed of sound). Accurate scale
models of aircraft can be mounted on force-measuring supports in the test chamber, and then
measurements of the forces on the model can be made at many different wind speeds and angles.
At the end of an extended wind tunnel test, many sets of data have been collected and can be used
to determine the coefficient of lift, drag, and other aerodynamic performance characteristics of the
new aircraft at its various operational speeds and positions. Data collected from a wind tunnel test
are listed in the following table:
EGT267 Programming for Engineering Applications Spring 2020
2
Assume that we would like to use linear interpolation to determine the coefficient of lift for
additional flight-path angles that are between -4 degrees and 21 degrees (Let’s estimate the
coefficient of lift @ 9 flight-path angle degrees). Write a program that allows the user to enter the
data for two points and a flight-path angle between those points. The program should then compute
the corresponding coefficient of lift.
Homework requirements:
please take two screenshots (one screen shot is for your code; the other is for the results), copy &
past them into your homework, and then submit a hard copy.
Sheet1MAC 7200, CASE STUDY WEEK 61) BREAK EVEN POINTA) IN UNITSSales Revenue16.00 Variable Materials3.00 Variable Labor1.00 Variable Overhead3.50 Variable Marketing Costs1.50Total Variable Costs:9.00CONTRIBUTION MARGIN PER UNIT7.0044%Fixed overhead4.00Fixed Marketing costs2.00Total Fixed Costs6.00BREAK EVEN POINT IN UNITS = FIXED COSTS / CONTRIBUTION MARGIN PER UNITEQUATION16N - 9N - 90,000 = 0Fixed Costs:90,000.007N = 90000CONTRIBUTION MARGIN PER UNIT7.00BREAK EVEN POINT IN UNITS12,857N=B) BREAK EVEN IN DOLLARSUNITS BREAKEVEN12,857SALES PRICES$ 16.00BREAK EVEN IN DOLLARS$ 205,712.00Combined2. SPECIAL ORDER ANALYSISremainder of ca ...
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.