Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)
7th Edition
ISBN: 9780134705187
Author: Jeffrey O. Bennett, William L. Briggs
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 2.B, Problem 85E
To determine
We need to determine the kilowatt-hours of energy generated by plant in a month, the amount of uranium consumed by the power plant in a month and the number of homes getting energy supply from the power plant.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
√5
Find Lª³ L² y-are
y- arctan
(+) dy
dydx. Hint: Use integration by parts.
SolidUnderSurface z=y*arctan(1/x)
Z1
2
y
1
1
Round your answer to 4 decimal places.
For the solid lying under the surface z = √√4-² and bounded by the rectangular region
R = [0,2]x[0,2] as illustrated
in this graph:
Double Integral
Plot of integrand over Region R
1.5
Z
1-
0.5-
0 0.5
1
1.5
205115
Answer should be in exact math format. For example, some multiple of .
Find
2
S²
0
0
(4x+2y)5dxdy
Chapter 2 Solutions
Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)
Ch. 2.A - To end up with units of speed, you need to a....Ch. 2.A - What does the word per mean? divided by multiplied...Ch. 2.A - Which of the following represents 4 square miles?...Ch. 2.A - Thu arc given two pieces of information: (1) the...Ch. 2.A - Which of the following represents 9 square miles?...Ch. 2.A - If you multiply an area in square feet by a height...Ch. 2.A - There are 1760 yards in a mile. Therefore, one...Ch. 2.A - One square foot is equivalent to 12 square inches...Ch. 2.A - You buy apples while traveling in Europe. The...Ch. 2.A - If the current exchange rate is $1.058 per euro,...
Ch. 2.A - Briefly describe the Understand-Solve-Explain...Ch. 2.A - What are units? Describe the meaning of key worxs...Ch. 2.A - Describe the meaning of the key words pre, of,...Ch. 2.A - Explain why a unit conversion really involves just...Ch. 2.A - Explain in words or with a picture why there are 9...Ch. 2.A - Describe how to read and use the currency data in...Ch. 2.A - I drove at a speed of 35 miles for the entire...Ch. 2.A - One dollar is worth about 115 Japanese yen, so 1...Ch. 2.A - I figured out how long the airplane will take to...Ch. 2.A - I have a box with a volume of 2 square feet.Ch. 2.A - I bought the fabric at X-mart, because their price...Ch. 2.A - An actual commercial: “The Goodyear Aquatread tire...Ch. 2.A - 13-20: Math Review. The following exercises...Ch. 2.A - 13-20: Math Review. The following exercises...Ch. 2.A - 13-20: Math Review. The following exercises...Ch. 2.A - 13-20: Math Review. The following exercises...Ch. 2.A - Prob. 17ECh. 2.A - Prob. 18ECh. 2.A - Prob. 19ECh. 2.A - Prob. 20ECh. 2.A - Prob. 21ECh. 2.A - Prob. 22ECh. 2.A - Using Key Words. Write out the three steps of the...Ch. 2.A - Using Key Words. Write out the three steps of the...Ch. 2.A - Area and Volume Calculations. Show clearly your...Ch. 2.A - Area and Volume Calculations. Show clearly your...Ch. 2.A - Prob. 27ECh. 2.A - Prob. 28ECh. 2.A - Prob. 29ECh. 2.A - Prob. 30ECh. 2.A - Prob. 31ECh. 2.A - Prob. 32ECh. 2.A - Prob. 33ECh. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - Working with Units. Write out the three steps of...Ch. 2.A - What Went Wrong? Consider the following exam...Ch. 2.A - What Went Wrong? Consider the following exam...Ch. 2.A - 41-44: What Went Wrong? Consider the following...Ch. 2.A - 41-44: What Went Wrong? Consider the following...Ch. 2.A - 45-52: Unit Conversions. Carry out the following...Ch. 2.A - 45-52: Unit Conversions. Carry out the following...Ch. 2.A - 45-52: Unit Conversions. Carry out the following...Ch. 2.A - 45-52: Unit Conversions. Carry out the following...Ch. 2.A - Unit Conversions. Carry out the following unit...Ch. 2.A - Unit Conversions. Carry out the following unit...Ch. 2.A - Unit Conversions. Carry out the following unit...Ch. 2.A - Unit Conversions. Carry out the following unit...Ch. 2.A - Conversions with Square and Cubic Units. 43.Find a...Ch. 2.A - 43-48: Conversions with Square and Cubic...Ch. 2.A - 53-60: Conversions with Square and Cubic Units....Ch. 2.A - 53-60: Conversions with Square and Cubic Units....Ch. 2.A - 43-48: Conversions with Square and Cubic...Ch. 2.A - 53-60: Conversions with Square and Cubic Units....Ch. 2.A - Conversions with Square and Cubic Units. 59. An...Ch. 2.A - 53-60: Conversions with Square and Cubic Units....Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - Currency Conversions. Use the currency exchange...Ch. 2.A - More Unit Practice. Use unit analysis to answer...Ch. 2.A - More Unit Practice. Use unit analysis to answer...Ch. 2.A - More Unit Practice. Use unit analysis to answer...Ch. 2.A - More Unit Practice. Use unit analysis to answer...Ch. 2.A - 67-71: More Unit Practice. Use unit analysis to...Ch. 2.A - 72-75: Gas Mileage. Answer the following practical...Ch. 2.A - Prob. 73ECh. 2.A - Prob. 74ECh. 2.A - Prob. 75ECh. 2.A - Prob. 76ECh. 2.A - Full of Hot Air. The average person breathes 6...Ch. 2.A - Busy Reading. Suppose you have a tablet with a...Ch. 2.A - Landscaping Project. Suppose that you are planning...Ch. 2.A - Prob. 80ECh. 2.A - Prob. 81ECh. 2.A - 98. Units on the highway. Next time you are on the...Ch. 2.A - Are the units clear? Find a news story that...Ch. 2.A - South American Adventure. Suppose you are planning...Ch. 2.A - Currency Conversions. Use internet to convert $100...Ch. 2.B - The fact that 1 liter = 1.057 quarts can be...Ch. 2.B - Which is greater, 1200 meters or 3600 feet? a....Ch. 2.B - You are given two pieces of information: (1) the...Ch. 2.B - Which of the following is not a unit of energy? a....Ch. 2.B - You want to know how much total energy is required...Ch. 2.B - New Mexico has a population density of about 12...Ch. 2.B - A temperature of 110°C is a. typical of Phoenix in...Ch. 2.B - The concentration of carbon dioxide in earth’s...Ch. 2.B - The guidelines for a particular drug specify a...Ch. 2.B - A blood alcohol content (BAC) of 0.08gm/100 ml...Ch. 2.B - Prob. 1ECh. 2.B - Prob. 2ECh. 2.B - What is energy? List at least three common units...Ch. 2.B - Prob. 4ECh. 2.B - Prob. 5ECh. 2.B - what do we mean by density? What do we mean by...Ch. 2.B - drank 2 liters of water today.Ch. 2.B - I know a professional bicyclist who weighs 300...Ch. 2.B - My car’s gas tank holds 12 meters of gasoline.Ch. 2.B - My daily food intake gives me about 10 million...Ch. 2.B - Our utility company charges 10$ per watt for the...Ch. 2.B - The beach ball we played with had a density of 10...Ch. 2.B - Prob. 13ECh. 2.B - Prob. 14ECh. 2.B - USCS Units. Answer the following questions...Ch. 2.B - USCS Units. Answer the following questions...Ch. 2.B - USCS Units. Answer the following questions...Ch. 2.B - USCS Units. Answer the following questions...Ch. 2.B - USCS Units. Answer the following questions...Ch. 2.B - USCS Units. Answer the following questions...Ch. 2.B - Price Comparison. In each case, decide which of...Ch. 2.B - Price Comparison. In each case, decide which of...Ch. 2.B - Price Comparison. In each case, decide which of...Ch. 2.B - Price Comparison. In each case, decide which of...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - Metric Prefixes. Complete the following sentences...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - USCS—Metric Conversions. Convert the following...Ch. 2.B - Greenland ice sheet. The Greenland ice sheet...Ch. 2.B - Volcanic eruption. The greatest volcanic eruption...Ch. 2.B - Prob. 43ECh. 2.B - Prob. 44ECh. 2.B - 45-46: Celsius—Kelvin Conversions. Convert the...Ch. 2.B - 45-46: Celsius—Kelvin Conversions. Convert the...Ch. 2.B - Power Output. In each case, find your average...Ch. 2.B - 47-48. Power Output. In each case, find your...Ch. 2.B - Energy Savings. For these questions, assume that...Ch. 2.B - Energy Savings. For these questions, assume 365...Ch. 2.B - -56: Densities. Compute the following densities...Ch. 2.B - Densities. Compute the following densities using...Ch. 2.B - Densities. Compute the following densities using...Ch. 2.B - Prob. 54ECh. 2.B - Prob. 55ECh. 2.B - 51-56: Densities. Compute the following densities...Ch. 2.B - 51-52. Medication Doses.
51. The antihistamine...Ch. 2.B - 51-52. Medication Doses.
52. Suppose a dose of...Ch. 2.B - Blood Alcohol Content: Wine. A typical glass of...Ch. 2.B - Prob. 60ECh. 2.B - The Metric Mile. Consider the following world...Ch. 2.B - Prob. 62ECh. 2.B - Currency Conversions. Answer the following...Ch. 2.B - Prob. 64ECh. 2.B - Prob. 65ECh. 2.B - Prob. 66ECh. 2.B - 67-70: Gems and Gold. Use carats and karats, as...Ch. 2.B - 67-70: Gems and Gold. Use carats and karats, as...Ch. 2.B - 67-70: Gems and Gold. Use carats and karats, as...Ch. 2.B - Prob. 70ECh. 2.B - Prob. 71ECh. 2.B - The Star of Africa. The Star of Africa was cut...Ch. 2.B - Prob. 73ECh. 2.B - Prob. 74ECh. 2.B - Prob. 75ECh. 2.B - Prob. 76ECh. 2.B - Prob. 77ECh. 2.B - Prob. 78ECh. 2.B - Fertilizing Winter Wheat. Guidelines for the...Ch. 2.B - 80. Metric Area. When the metric system was first...Ch. 2.B - 69-70: Electric Bills. Consider the following...Ch. 2.B - 69-70: Electric Bills. Consider the following...Ch. 2.B - Prob. 83ECh. 2.B - Prob. 84ECh. 2.B - Prob. 85ECh. 2.B - Prob. 86ECh. 2.B - Prob. 87ECh. 2.B - Prob. 88ECh. 2.B - Wind Power: One Turbine. Modern wind energy...Ch. 2.B - Prob. 90ECh. 2.B - 62-67: Drug Dosing.
62. Solution Concentrations....Ch. 2.B - 62-67: Drug Dosing.
64. Infusion Rates for...Ch. 2.B - 62-67: Drug Dosing.
65. Infusion Rates for...Ch. 2.B - Prob. 95ECh. 2.B - Drug Dosing. 67. Administering Penicillin. A...Ch. 2.B - Prob. 97ECh. 2.B - Prob. 98ECh. 2.B - Should the United States Go Metric? Research the...Ch. 2.B - Prob. 100ECh. 2.B - Utility Bill. Analyze a utility bill. Explain all...Ch. 2.B - Prob. 102ECh. 2.B - 84. Air Pollution. Investigate the average...Ch. 2.B - Alcohol Poisoning. Research some aspects of the...Ch. 2.C - 1. A quantitative problem from daily life
a....Ch. 2.C - Prob. 2QQCh. 2.C - Prob. 3QQCh. 2.C - Prob. 4QQCh. 2.C - Prob. 5QQCh. 2.C - Prob. 6QQCh. 2.C - 7. When confronted with a complex problem, why can...Ch. 2.C - 8. Forty balls numbered 1 through 40 are mixed up...Ch. 2.C - 9. Karen arrives at the subway station every day...Ch. 2.C - Prob. 10QQCh. 2.C - Summarize the strategic hints for problem solving...Ch. 2.C - 2. Give an example of a problem that has more than...Ch. 2.C - 3. My simple problem-solving recioe will work for...Ch. 2.C - 4. Whether it’s a problem in mathematics or...Ch. 2.C - Mathematics requires precison, so approximations...Ch. 2.C - Prob. 6ECh. 2.C - A Toll Booth. A toll collector on a highway...Ch. 2.C - Prob. 8ECh. 2.C - A Second Race. Jordan and Amari run a 200-meter...Ch. 2.C - Prob. 10ECh. 2.C - Mixing Marbles. Consider the case in which each of...Ch. 2.C - 12. Coiling Problems. Eight turns of a wire are...Ch. 2.C - 13 Bowed Rail. Suppose a railroad rail is 1...Ch. 2.C - 14. China’s Population. To convince yourself that...Ch. 2.C - Alternative Thinking: The Monk and the Mountain. A...Ch. 2.C - 16. Crossing a Moat. A castle is surrounded by a...Ch. 2.C - Prob. 17ECh. 2.C - Prob. 18ECh. 2.C - Prob. 19ECh. 2.C - Prob. 20ECh. 2.C - Prob. 21ECh. 2.C - Prob. 22ECh. 2.C - Prob. 23ECh. 2.C - Prob. 24ECh. 2.C - Prob. 25ECh. 2.C - Puzzle Problems. The following puzzle problems...Ch. 2.C - 20-39: Puzzle Problems. The following puzzle...Ch. 2.C - 20-39: Puzzle Problems. The following puzzle...Ch. 2.C - Puzzle Problems. The following puzzle problems...Ch. 2.C - Prob. 30ECh. 2.C - Puzzle Problems. The following puzzle problems...Ch. 2.C - Puzzle Problems. The following puzzle problems...Ch. 2.C - Prob. 33ECh. 2.C - Prob. 34ECh. 2.C - Prob. 35ECh. 2.C - Prob. 36ECh. 2.C - Prob. 37ECh. 2.C - Prob. 38ECh. 2.C - Prob. 39ECh. 2.C - 40. You are planning to have a child. How much...Ch. 2.C - 49. Textbook Analysis. Although research shows...Ch. 2.C - 52. Multiple Solutions. Find an example of a real...Ch. 2.C - 53. Multiple Strategies. Find an example of a real...Ch. 2.C - Prob. 44E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- Pls help ASAParrow_forward2. Sam and Deb have a weekly net income of $1500. They have a pet dog. Their monthly expenses, not related to housing, are $2875. They have savings of $32 000. They are considering two housing options: Option 1: Renting a 2-bedroom condo for $1650 a month, plus utilities averaging $210 a month Option 2: Buying a 2-bedroom condo for a down payment of $24 500, bi-weekly mortgage payments of $1100, and a monthly condo fee of $475 a) Determine the monthly cost of each housing option. Factoring in other expenses not related to housing, which one can Sam and Deb afford? b) Suppose their dog falls ill and they have to pay $85 every week to cover veterinarian and medical expenses. Calculate the additional monthly expenses. How much money would be available for savings if they choose housing option 2?arrow_forwardI bought sparrows at 3 for a penny, turtle doves at 2 for a penny, anddoves at 2 pence each. If I spent 30 pence buying 30 birds and boughtat least one of each kind of bird, how many birds of each kind did I buy?(This is a problem from Fibonacci’s Liber Abaci, 1202.)arrow_forward
- 2. Jacob is going to college. He has a part-time job with take-home pay of $575 every two weeks. He has received a scholarship for $5500 for the year. Determine Jacob's total monthly income.arrow_forward1. Pira's expenses are $850 a month for rent and utilities, $52 a month for TV and Internet package, $90 a week for food, $110 a month for a bus pass, $25 a week for entertainment, and $85 every two weeks for miscellaneous expenses. a) Convert each expense to a monthly amount and represent each monthly amount as a percentage. b) Create a circle graph that shows the breakdown of the monthly expenses. c) Pira has an income of $1600/biweekly and is deciding whether a weeklong vacation to Florida would be within her budget. The cost of the trip is approximately $2000 per week. Would you recommend for her to take the one weeklong vacation? Explain.arrow_forward4. Mason works at a part-time job earning $985 every two weeks. Mason's expenses are $750 a month for rent and utilities, $75 a month for her cell phone, $350 a month for food, $35 a week for entertainment, $310 a month for her car loan payment, and $65 every two weeks for miscellaneous expenses. How long will it take Mason to save $2000 for a vacation? Round your answer to the nearest month.arrow_forward
- 3. Abdul works full-time in a bookstore. He earns a take-home salary of $580 a week. His expenses are $850 a month for rent and utilities, $65 a month for his cell phone, $95 a week for groceries, and $75 every two weeks for miscellaneous expenses. How much can Abdul save each month?arrow_forwardThe class will include a data exercise where students will be introduced to publicly available data sources. Students will gain experience in manipulating data from the web and applying it to understanding the economic and demographic conditions of regions in the U.S. Regions and topics of focus will be determined (by the student with instructor approval) prior to April. What data exercise can I do to fulfill this requirement? Please explain.arrow_forwardConsider the ceocomp dataset of compensation information for the CEO’s of 100 U.S. companies. We wish to fit aregression model to assess the relationship between CEO compensation in thousands of dollars (includes salary andbonus, but not stock gains) and the following variates:AGE: The CEOs age, in yearsEDUCATN: The CEO’s education level (1 = no college degree; 2 = college/undergrad. degree; 3 = grad. degree)BACKGRD: Background type(1= banking/financial; 2 = sales/marketing; 3 = technical; 4 = legal; 5 = other)TENURE: Number of years employed by the firmEXPER: Number of years as the firm CEOSALES: Sales revenues, in millions of dollarsVAL: Market value of the CEO's stock, in natural logarithm unitsPCNTOWN: Percentage of firm's market value owned by the CEOPROF: Profits of the firm, before taxes, in millions of dollars1) Create a scatterplot matrix for this dataset. Briefly comment on the observed relationships between compensationand the other variates.Note that companies with negative…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Discrete Mathematics and Its Applications ( 8th I...MathISBN:9781259676512Author:Kenneth H RosenPublisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSON
Discrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education
Discrete Mathematics and Its Applications ( 8th I...
Math
ISBN:9781259676512
Author:Kenneth H Rosen
Publisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...
Math
ISBN:9780134392790
Author:Beckmann, Sybilla
Publisher:PEARSON
Thinking Mathematically (7th Edition)
Math
ISBN:9780134683713
Author:Robert F. Blitzer
Publisher:PEARSON
Discrete Mathematics With Applications
Math
ISBN:9781337694193
Author:EPP, Susanna S.
Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)
Math
ISBN:9781259985607
Author:David Sobecki Professor, Brian A. Mercer
Publisher:McGraw-Hill Education
Use of ALGEBRA in REAL LIFE; Author: Fast and Easy Maths !;https://www.youtube.com/watch?v=9_PbWFpvkDc;License: Standard YouTube License, CC-BY
Compound Interest Formula Explained, Investment, Monthly & Continuously, Word Problems, Algebra; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=P182Abv3fOk;License: Standard YouTube License, CC-BY
Applications of Algebra (Digit, Age, Work, Clock, Mixture and Rate Problems); Author: EngineerProf PH;https://www.youtube.com/watch?v=Y8aJ_wYCS2g;License: Standard YouTube License, CC-BY