
Practical Business Math Procedures
12th Edition
ISBN: 9781259540554
Author: Jeffrey Slater, Sharon Wittry
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 2, Problem 9ECP
To determine
The greatest common divisor of fraction number
Expert Solution & Answer

Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Graph the following function. Please also graph the asymptote. Thank you.
A ladder 27 feet long leans against a wall and the foot of the ladder is sliding away at a constant rate of 3 feet/sec. Meanwhile, a firefighter is climbing up the ladder at a rate of 2 feet/sec. When the firefighter has climbed up 6 feet of the ladder, the ladder makes an angle of л/3 with the ground. Answer the two related
rates questions below. (Hint: Use two carefully labeled similar right triangles.)
(a) If h is the height of the firefighter above the ground, at the instant the angle of the ladder with the ground is л/3, find dh/dt=
feet/sec.
(b) If w is the horizontal distance from the firefighter to the wall, at the instant the angle of the ladder with the ground is л/3, find dw/dt=
feet/sec.
Two cars start moving from the same point. One travels south at 60 mi/h and the other travels west at 25 mi/h. At what rate (in mi/h) is the distance between the cars increasing four hours later?
Step 1
Using the diagram of a right triangle given below, the relation between x, y, and z is
z²
= x²+
+12
x
Step 2
We must find dz/dt. Differentiating both sides and simplifying gives us the following.
2z
dz
dt
dx
2x.
+2y
dt
dx
dy
dz
x
+y
dt
dt
dt
2z
dy
dt
×
dx
(x+y
dt
dy
dt
Chapter 2 Solutions
Practical Business Math Procedures
Ch. 2.1 - Identify the type of fraction—proper, improper, or...Ch. 2.1 - Convert to a mixed number:
Ch. 2.1 - Convert the mixed number to an improper...Ch. 2.1 - Find the greatest common divisor by the step...Ch. 2.1 - Convert to higher terms:
Ch. 2.1 - Prob. 1EPQCh. 2.1 - Prob. 2EPQCh. 2.1 - Prob. 3EPQCh. 2.1 - Prob. 4EPQCh. 2.1 - Convert to higher terms:
Ch. 2.1 - Prob. 1AHCh. 2.1 - Prob. 2AHCh. 2.1 - Prob. 3AHCh. 2.1 - Prob. 4AHCh. 2.1 - Prob. 5AHCh. 2.1 - Prob. 6AHCh. 2.1 - Prob. 7AHCh. 2.1 - Prob. 8AHCh. 2.1 - Prob. 9AHCh. 2.1 - Prob. 10AHCh. 2.1 - Prob. 11AHCh. 2.1 - Prob. 12AHCh. 2.1 - Prob. 13AHCh. 2.1 - Norman and his friend ordered several pizzas,...Ch. 2.2 - Prob. 1PQCh. 2.2 - Prob. 2PQCh. 2.2 - Prob. 3PQCh. 2.2 - Prob. 4PQCh. 2.2 - Prob. 1EPQCh. 2.2 - Prob. 2EPQCh. 2.2 - Prob. 3EPQCh. 2.2 - Prob. 4EPQCh. 2.2 - Find the least common denominator (LCD) for each...Ch. 2.2 - Prob. 2AHCh. 2.2 - Prob. 3AHCh. 2.2 - Prob. 4AHCh. 2.2 - Prob. 5AHCh. 2.2 - Prob. 6AHCh. 2.2 - Prob. 7AHCh. 2.2 - Prob. 8AHCh. 2.2 - Prob. 9AHCh. 2.3 - Multiply (use cancellation technique):
Ch. 2.3 - Prob. 2PQCh. 2.3 - Prob. 3PQCh. 2.3 - Prob. 4PQCh. 2.3 - Prob. 1EPQCh. 2.3 - Prob. 2EPQCh. 2.3 - Prob. 3EPQCh. 2.3 - Prob. 4EPQCh. 2.3 - Prob. 1AHCh. 2.3 - Prob. 2AHCh. 2.3 - Prob. 3AHCh. 2.3 - Prob. 4AHCh. 2.3 - Prob. 5AHCh. 2.3 - Lynn Clarkson saw an ad for a camcorder that cost...Ch. 2.3 - Prob. 7AHCh. 2.3 - Prob. 8AHCh. 2.3 - Prob. 9AHCh. 2.3 - Prob. 10AHCh. 2.3 - Prob. 11AHCh. 2 - Prob. 1ECPCh. 2 - Prob. 2ECPCh. 2 - Prob. 3ECPCh. 2 - Prob. 4ECPCh. 2 - Prob. 5ECPCh. 2 - Prob. 6ECPCh. 2 - Prob. 7ECPCh. 2 - Prob. 8ECPCh. 2 - Prob. 9ECPCh. 2 - Prob. 10ECPCh. 2 - Prob. 11ECPCh. 2 - Prob. 12ECPCh. 2 - Prob. 13ECPCh. 2 - Prob. 14ECPCh. 2 - Prob. 15ECPCh. 2 - Prob. 16ECPCh. 2 - Prob. 17ECPCh. 2 - Prob. 18ECPCh. 2 - Prob. 19ECPCh. 2 - Prob. 20ECPCh. 2 - Prob. 21ECPCh. 2 - Prob. 22ECPCh. 2 - Prob. 23ECPCh. 2 - Prob. 24ECPCh. 2 - Prob. 25ECPCh. 2 - Prob. 26ECPCh. 2 - Prob. 27ECPCh. 2 - Prob. 28ECPCh. 2 - Prob. 29ECPCh. 2 - Prob. 30ECPCh. 2 - Prob. 31ECPCh. 2 - Prob. 32ECPCh. 2 - Prob. 33ECPCh. 2 - Prob. 34ECPCh. 2 - Prob. 35ECPCh. 2 - Prob. 36ECPCh. 2 - Tiffani Lind got her new weekly course schedule...Ch. 2 - Prob. 38ECPCh. 2 - Prob. 39ECPCh. 2 - Prob. 40ECPCh. 2 - Prob. 41ECPCh. 2 - Prob. 42ECPCh. 2 - Prob. 43ECPCh. 2 - Lionel Sullivan works for Burger King. He is paid...Ch. 2 - Prob. 45ECPCh. 2 - Prob. 46ECPCh. 2 - Prob. 47ECPCh. 2 - Prob. 48ECPCh. 2 - Prob. 49ECPCh. 2 - Prob. 50ECPCh. 2 - Prob. 51ECPCh. 2 - Prob. 52ECPCh. 2 - Prob. 53ECPCh. 2 - Shelly Van Doren hired a contractor to refinish...Ch. 2 - Prob. 55ECPCh. 2 - Prob. 56ECPCh. 2 - Frank Puleo bought 6,625 acres of land in ski...Ch. 2 - Prob. 58ECPCh. 2 - Prob. 59ECPCh. 2 - Prob. 60ECPCh. 2 - Prob. 61ECPCh. 2 - Prob. 62ECPCh. 2 - Prob. 63ECPCh. 2 - Jack MacLean has entered into a real estate...Ch. 2 - Prob. 1PTCh. 2 - Prob. 2PTCh. 2 - Prob. 3PTCh. 2 - Prob. 4PTCh. 2 - Prob. 5PTCh. 2 - Prob. 6PTCh. 2 - Prob. 7PTCh. 2 - Prob. 8PTCh. 2 - Prob. 9PTCh. 2 - Prob. 10PTCh. 2 - Prob. 11PTCh. 2 - Prob. 12PTCh. 2 - Prob. 13PTCh. 2 - Prob. 14PTCh. 2 - Prob. 15PTCh. 2 - Jim Janes, an employee of Enterprise Co., worked ...Ch. 2 - Prob. 17PT
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
- An elastic rope is attached to the ground at the positions shown in the picture. The rope is being pulled up along the dotted line. Assume the units are meters. 9 ground level Assume that x is increasing at a rate of 3 meters/sec. (a) Write as a function of x: 0= (b) When x=10, the angle is changing at a rate of rad/sec. (c) Let L be the the left hand piece of rope and R the right hand piece of rope. When x=10, is the rate of change of L larger than the rate of change of R? ○ Yes ○ Noarrow_forwardAt a local college, for sections of economics are taught during the day and two sections are taught at night. 70 percent of the day sections are taught by full time faculty. 20 percent of the evening sections are taught by full time faculty. If Jane has a part time teacher for her economics course, what is the probability that she is taking a night class?arrow_forward4.1 Basic Rules of Differentiation. 1. Find the derivative of each function. Write answers with positive exponents. Label your derivatives with appropriate derivative notation. a) y=8x-5x3 4 X b) y=-50 √x+11x -5 c) p(x)=-10x²+6x3³arrow_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 EducationMathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
- Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSONDiscrete 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
Whiteboard Math: The Basics of Factoring; Author: Whiteboard Math;https://www.youtube.com/watch?v=-VKAYqzRp4o;License: Standard YouTube License, CC-BY
Factorisation using Algebraic Identities | Algebra | Mathacademy; Author: Mathacademy;https://www.youtube.com/watch?v=BEp1PaU-qEw;License: Standard YouTube License, CC-BY
How To Factor Polynomials The Easy Way!; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=U6FndtdgpcA;License: Standard Youtube License