Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book

10th Edition

ISBN: 9780133347777

Author: Robert A. Carman Emeritus, Hal M. Saunders

Publisher: PEARSON

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Textbook Question

Chapter 12.1, Problem 2AE

Trades Management The following graph shows the hourly energy consumption of eight different appliances. Study the graph and answer the questions that follow.

Chapter 12.1, Problem 2AE, Trades Management The following graph shows the hourly energy consumption of eight different

(a) Which appliance uses the most energy in an hour?
(b) Which appliance uses the least energy in an hour?
(c) How many Btu/hr does a gas barbecue use?
(d) How many Btu/day (24 hr) would a 50-gal water heater use?
(e) Is there any difference between the energy consumption of the range and that of the top burners plus oven?
(f) How many Btus are used by a log lighter in 15 min?
(g) What is the difference in energy consumption between a 50-gal water heater and a clothes dryer?

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Chapter 12.1, Problem 1AE

Chapter 12.1, Problem 3AE

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Chapter 12 Solutions

Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book

Ch. 12.1 - A. Answer the questions following each...Ch. 12.1 - Trades Management The following graph shows the...Ch. 12.1 - Prob. 3AE Ch. 12.1 - Prob. 4AE Ch. 12.1 - Prob. 5AE Ch. 12.1 - Automotive Trades The following line graph shows...Ch. 12.1 - Prob. 7AE Ch. 12.1 - General Interest Study the circle graph at the top...Ch. 12.1 - Prob. 9AE Ch. 12.1 - Allied Health An assistant at a pharmaceutical...

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Solution Summary: The author analyzes the bar graph of energy consumption of eight different appliances. The height of the vertical bar corresponding to the appliance ‘range’ is large when compared to all the other appliances, indicating that the consumption per hour by ‘

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