Practical Business Math Procedures with Business Math Handbook
12th Edition
ISBN: 9781259725067
Author: Jeffrey Slater, Sharon M. Wittry
Publisher: McGraw-Hill Education
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Chapter 7.1, Problem 7AH
To determine
The trade discount amount of the handheld calculator.
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The power station has three different hydroelectric turbines, each with a known (and unique)
power function that gives the amount of electric power generated as a function of the water
flow arriving at the turbine. The incoming water can be apportioned in different volumes to
each turbine, so the goal of this project is to determine how to distribute water among the
turbines to give the maximum total energy production for any rate of flow.
Using experimental evidence and Bernoulli's equation, the following quadratic models were
determined for the power output of each turbine, along with the allowable flows of operation:
6
KW₁ = (-18.89 +0.1277Q1-4.08.10 Q) (170 - 1.6 · 10¯*Q)
KW2 = (-24.51 +0.1358Q2-4.69-10 Q¹²) (170 — 1.6 · 10¯*Q)
KW3 = (-27.02 +0.1380Q3 -3.84-10-5Q) (170 - 1.6-10-ºQ)
where
250 Q1 <1110, 250 Q2 <1110, 250 <3 < 1225
Qi = flow through turbine i in cubic feet per second
KW
=
power generated by turbine i in kilowatts
Problems
Construct shear and moment diagrams using the equilib-
rium method. Indicate the magnitudes of Vmax and Mmax.
7.3
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Chapter 7 Solutions
Practical Business Math Procedures with Business Math Handbook
Ch. 7.1 - The list price of a dining room set with a 40%...Ch. 7.1 - The net price of a video system with a 30% trade...Ch. 7.1 - Lamps Outlet bought a shipment of lamps from a...Ch. 7.1 - Prob. 1EPQCh. 7.1 - Prob. 2EPQCh. 7.1 - Prob. 3EPQCh. 7.1 - Prob. 1AHCh. 7.1 - Calculate the net price for each of the following...Ch. 7.1 - Prob. 3AHCh. 7.1 - For each of the following, find the percent paid...
Ch. 7.1 - Prob. 5AHCh. 7.1 - Prob. 6AHCh. 7.1 - Prob. 7AHCh. 7.1 - Prob. 8AHCh. 7.1 - Prob. 9AHCh. 7.1 - Prob. 10AHCh. 7.1 - Prob. 11AHCh. 7.1 - Prob. 12AHCh. 7.1 - Prob. 13AHCh. 7.1 - Susan Monk teaches second grade and receives a...Ch. 7.2 - Complete the following table:
Ch. 7.2 - Complete the following table:
Ch. 7.2 - Prob. 3PQCh. 7.2 - Prob. 4PQCh. 7.2 - Prob. 5PQCh. 7.2 - Prob. 6PQCh. 7.2 - Prob. 7PQCh. 7.2 - Prob. 1EPQCh. 7.2 - Prob. 2EPQCh. 7.2 - Prob. 3EPQCh. 7.2 - Prob. 4EPQCh. 7.2 - Prob. 5EPQCh. 7.2 - Prob. 6EPQCh. 7.2 - Prob. 7EPQCh. 7.2 - Prob. 1AHCh. 7.2 - Prob. 2AHCh. 7.2 - Prob. 3AHCh. 7.2 - Prob. 4AHCh. 7.2 - Prob. 5AHCh. 7.2 - Prob. 6AHCh. 7.2 - Prob. 7AHCh. 7.2 - Prob. 8AHCh. 7.2 - Prob. 9AHCh. 7.2 - Dallas Ductworks offers cash discounts of 2/10,...Ch. 7.2 - Prob. 11AHCh. 7.2 - Prob. 12AHCh. 7.2 - Prob. 13AHCh. 7.2 - Todd’s Sporting Goods received an invoice for...Ch. 7 - Prob. 1ECPCh. 7 - For all problems, round your final answer to the...Ch. 7 - For all problems, round your final answer to the...Ch. 7 - Complete the following: LU 7-1(4)
Ch. 7 - Complete the following: LU 7-1(4)
Ch. 7 - Complete the following: LU 7-1(4)
Ch. 7 - Complete the following: LU 7-1(4)
Ch. 7 - Which of the following companies, A or B, gives a...Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following: LU 7-2(1)
Ch. 7 - Complete the following by calculating the cash...Ch. 7 - Prob. 16ECPCh. 7 - Complete the following by calculating the cash...Ch. 7 - Prob. 18ECPCh. 7 - Prob. 19ECPCh. 7 - Complete the following: LU 7-2(2)
Ch. 7 - The list price of a smartphone is $299. A local...Ch. 7 - A model NASCAR race car lists for $79.99 with a...Ch. 7 - Lucky you! You went to couponcabin.com and found a...Ch. 7 - Levin Furniture buys a living room set with a...Ch. 7 - Prob. 25ECPCh. 7 - Prob. 26ECPCh. 7 - Maplewood Supply received a $5,250 invoice dated...Ch. 7 - A local Sports Authority ordered 50 pairs of...Ch. 7 - Prob. 29ECPCh. 7 - Royal Furniture bought a sofa for $800. The sofa...Ch. 7 - Prob. 31ECPCh. 7 - Prob. 32ECPCh. 7 - Prob. 33ECPCh. 7 - Prob. 34ECPCh. 7 - Prob. 35ECPCh. 7 - Prob. 36ECPCh. 7 - Prob. 37ECPCh. 7 - Prob. 38ECPCh. 7 - Prob. 39ECPCh. 7 - Prob. 40ECPCh. 7 - Prob. 41ECPCh. 7 - Prob. 42ECPCh. 7 - Prob. 43ECPCh. 7 - Prob. 44ECPCh. 7 - Prob. 45ECPCh. 7 - Prob. 46ECPCh. 7 - Prob. 47ECPCh. 7 - The original price of a 2015 Honda Insight to the...Ch. 7 - On March 30, Century Television received an...Ch. 7 - Complete the following: LU 7-1(1)
Ch. 7 - Prob. 2PTCh. 7 - Prob. 3PTCh. 7 - Prob. 4PTCh. 7 - Prob. 5PTCh. 7 - Prob. 6PTCh. 7 - Prob. 7PTCh. 7 - Prob. 8PTCh. 7 - Prob. 9PT
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