Explanation Given: A diameter of the small gear is 14 cm and it makes 3,500 rpm. A rpm of the large gear is 70 rpm. Procedure used: To solve problems of inverse variation using constant of variation: 1. Find the constant of inverse variation using known values for x and y and the formula k = x y 2. Evaluate the formula of inverse variation y = k x Where x is the independent variable, y is the dependent variable, and k is the constant of inverse variation. Estimation: Obtain the constant of inverse variation by using above procedure. From given information, a diameter of the small gear is independent variable and its speed (rpm) is dependent variable. By the above procedure the constant of inverse variation is equal to multiplication of independent variable and dependent variable. That is k = ( 14 cm ) ( 3,500 rpm )

College Mathematics for Trades and Technologies (10th Edition) (What's New in Trade Math)

10th Edition

ISBN: 9780134690339

Author: Cheryl Cleaves, Margie Hobbs

Publisher: PEARSON

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Chapter 8.4, Problem 17E

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The value of the larger gear diameter by using constant of variation.

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Chapter 8.4, Problem 16E

Chapter 8.4, Problem 18E

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Chapter 8 Solutions

College Mathematics for Trades and Technologies (10th Edition) (What's New in Trade Math)

Ch. 8.1 - Evaluate: Ch. 8.1 - Prob. 2LC Ch. 8.1 - Prob. 1E Ch. 8.1 - Prob. 2E Ch. 8.1 - Evaluate the formulas. A = 4πr2 if π = 3.14 and r...Ch. 8.1 - Prob. 4E Ch. 8.1 - Prob. 5E Ch. 8.1 - Prob. 6E Ch. 8.1 - Evaluate the formulas. CON Evaluate the formula...Ch. 8.1 - Evaluate the formulas. ELEC Use the formula to...

Ch. 8.1 - Evaluate the formulas. CAD/ARC Find the length of...Ch. 8.1 - Evaluate the simple interest formula I = PRT using...Ch. 8.1 - Evaluate the simple interest formula I = PRT using...Ch. 8.1 - Evaluate the simple interest formula I = PRT using...Ch. 8.1 - Evaluate the simple interest formula I = PRT using...Ch. 8.1 - Prob. 14E Ch. 8.1 - Prob. 15E Ch. 8.1 - Prob. 16E Ch. 8.1 - Prob. 17E Ch. 8.1 - Prob. 18E Ch. 8.1 - Prob. 19E Ch. 8.1 - Prob. 20E Ch. 8.1 - BUS Using the markup formula, M = S − C, find the...Ch. 8.1 - Prob. 22E Ch. 8.1 - Using the formula for the side of a square, , find...Ch. 8.1 - Prob. 24E Ch. 8.1 - Prob. 25E Ch. 8.1 - INDTEC According to Boyle’s law, if temperature is...Ch. 8.1 - Prob. 27E Ch. 8.1 - Use the formula to find the number of cylinders...Ch. 8.1 - Prob. 29E Ch. 8.1 - Prob. 30E Ch. 8.1 - Prob. 31E Ch. 8.1 - Prob. 32E Ch. 8.1 - Prob. 33E Ch. 8.1 - Prob. 34E Ch. 8.1 - Rearrange the formulas. Solve S = C + M for C. Ch. 8.1 - Rearrange the formulas. Solve V = πr2k for h. Ch. 8.1 - Prob. 37E Ch. 8.1 - Prob. 38E Ch. 8.1 - Prob. 39E Ch. 8.1 - Prob. 40E Ch. 8.1 - Prob. 41E Ch. 8.1 - Rearrange the formulas. Solve S = 2πrh for h. Ch. 8.1 - Prob. 43E Ch. 8.1 - Prob. 44E Ch. 8.1 - Prob. 45E Ch. 8.1 - Rearrange the formulas. Solve for R. Ch. 8.1 - Prob. 47E Ch. 8.1 - Prob. 48E Ch. 8.1 - Prob. 49E Ch. 8.1 - Prob. 50E Ch. 8.2 - Prob. 1LC Ch. 8.2 - Prob. 2LC Ch. 8.2 - Solve the proportions. Round to four significant...Ch. 8.2 - Prob. 2E Ch. 8.2 - Prob. 3E Ch. 8.2 - Prob. 4E Ch. 8.2 - Prob. 5E Ch. 8.2 - Prob. 6E Ch. 8.2 - Prob. 7E Ch. 8.2 - Prob. 8E Ch. 8.2 - Prob. 9E Ch. 8.2 - Prob. 10E Ch. 8.2 - Prob. 11E Ch. 8.2 - Prob. 12E Ch. 8.2 - Prob. 13E Ch. 8.2 - Prob. 14E Ch. 8.2 - Prob. 15E Ch. 8.2 - Prob. 16E Ch. 8.2 - Prob. 17E Ch. 8.2 - Prob. 18E Ch. 8.2 - Prob. 19E Ch. 8.2 - Prob. 20E Ch. 8.2 - Prob. 21E Ch. 8.2 - Prob. 22E Ch. 8.2 - Prob. 23E Ch. 8.2 - Prob. 24E Ch. 8.2 - Prob. 25E Ch. 8.2 - Prob. 26E Ch. 8.2 - Prob. 27E Ch. 8.2 - Prob. 28E Ch. 8.2 - Prob. 29E Ch. 8.2 - Prob. 30E Ch. 8.2 - Prob. 31E Ch. 8.2 - Prob. 32E Ch. 8.2 - Prob. 33E Ch. 8.2 - Prob. 34E Ch. 8.2 - Prob. 35E Ch. 8.2 - Prob. 36E Ch. 8.2 - Prob. 37E Ch. 8.2 - Prob. 38E Ch. 8.2 - Prob. 39E Ch. 8.2 - Prob. 40E Ch. 8.2 - Prob. 41E Ch. 8.2 - Prob. 42E Ch. 8.2 - Prob. 43E Ch. 8.2 - Prob. 44E Ch. 8.2 - Prob. 45E Ch. 8.2 - Prob. 46E Ch. 8.2 - Prob. 47E Ch. 8.2 - Prob. 48E Ch. 8.2 - Prob. 49E Ch. 8.2 - Prob. 50E Ch. 8.2 - Prob. 51E Ch. 8.2 - Prob. 52E Ch. 8.2 - Prob. 53E Ch. 8.2 - Prob. 54E Ch. 8.3 - Prob. 1LC Ch. 8.3 - Prob. 1E Ch. 8.3 - Prob. 2E Ch. 8.3 - Solve using proportions. See Example 1. AUTO A...Ch. 8.3 - Prob. 4E Ch. 8.3 - Prob. 5E Ch. 8.3 - Prob. 6E Ch. 8.3 - Prob. 7E Ch. 8.3 - Prob. 8E Ch. 8.3 - Prob. 9E Ch. 8.3 - Prob. 10E Ch. 8.3 - Prob. 11E Ch. 8.3 - Prob. 12E Ch. 8.3 - Prob. 13E Ch. 8.3 - Prob. 14E Ch. 8.3 - Prob. 15E Ch. 8.3 - Prob. 16E Ch. 8.3 - Prob. 17E Ch. 8.3 - Prob. 18E Ch. 8.3 - Prob. 19E Ch. 8.3 - Prob. 20E Ch. 8.3 - Prob. 21E Ch. 8.3 - Solve using a constant of variation. See Example...Ch. 8.3 - Prob. 23E Ch. 8.3 - Prob. 24E Ch. 8.3 - Prob. 25E Ch. 8.3 - Prob. 26E Ch. 8.3 - Prob. 27E Ch. 8.3 - Prob. 28E Ch. 8.3 - Prob. 29E Ch. 8.3 - Prob. 30E Ch. 8.3 - Prob. 31E Ch. 8.3 - Prob. 32E Ch. 8.3 - Prob. 33E Ch. 8.3 - Prob. 34E Ch. 8.3 - Prob. 35E Ch. 8.3 - Prob. 36E Ch. 8.3 - Prob. 37E Ch. 8.3 - Prob. 38E Ch. 8.3 - Prob. 39E Ch. 8.3 - Prob. 40E Ch. 8.3 - Prob. 41E Ch. 8.3 - Prob. 47E Ch. 8.3 - Prob. 48E Ch. 8.3 - Prob. 49E Ch. 8.3 - Prob. 50E Ch. 8.3 - Prob. 51E Ch. 8.3 - Prob. 52E Ch. 8.4 - If it takes 5 hours for 3 workers to load a truck,...Ch. 8.4 - Solve using proportions. See Example 1. AG/H Two...Ch. 8.4 - Solve using proportions. See Example 1. INDTR The...Ch. 8.4 - Solve using proportions. See Example...Ch. 8.4 - Prob. 4E Ch. 8.4 - Prob. 5E Ch. 8.4 - Prob. 6E Ch. 8.4 - The fan pulley and alternator pulley are connected...Ch. 8.4 - Prob. 8E Ch. 8.4 - Prob. 9E Ch. 8.4 - Prob. 10E Ch. 8.4 - Prob. 11E Ch. 8.4 - Prob. 12E Ch. 8.4 - Prob. 13E Ch. 8.4 - Prob. 14E Ch. 8.4 - Prob. 15E Ch. 8.4 - Prob. 16E Ch. 8.4 - Prob. 17E Ch. 8.4 - Prob. 18E Ch. 8.4 - Prob. 19E Ch. 8.4 - Prob. 20E Ch. 8.4 - Prob. 21E Ch. 8.4 - Prob. 22E Ch. 8.4 - Prob. 23E Ch. 8.4 - Prob. 24E Ch. 8.4 - Prob. 25E Ch. 8.4 - Prob. 26E Ch. 8.4 - Prob. 27E Ch. 8.4 - Prob. 28E Ch. 8.4 - Prob. 29E Ch. 8.4 - Prob. 30E Ch. 8.4 - Prob. 31E Ch. 8.4 - Prob. 32E Ch. 8.4 - Prob. 33E Ch. 8.4 - Prob. 34E Ch. 8.4 - Prob. 35E Ch. 8.4 - Prob. 36E Ch. 8.4 - Prob. 37E Ch. 8.4 - Prob. 38E Ch. 8 - Prob. 1RE Ch. 8 - PFIN Find the rate if I = $2,484, P = $4,600, and...Ch. 8 - Prob. 3RE Ch. 8 - Prob. 4RE Ch. 8 - Prob. 5RE Ch. 8 - Prob. 6RE Ch. 8 - Prob. 7RE Ch. 8 - Prob. 8RE Ch. 8 - Prob. 9RE Ch. 8 - Prob. 10RE Ch. 8 - Prob. 11RE Ch. 8 - Prob. 12RE Ch. 8 - Prob. 13RE Ch. 8 - Prob. 14RE Ch. 8 - Prob. 15RE Ch. 8 - Prob. 16RE Ch. 8 - Prob. 17RE Ch. 8 - Prob. 18RE Ch. 8 - Prob. 19RE Ch. 8 - Prob. 20RE Ch. 8 - Prob. 21RE Ch. 8 - Prob. 22RE Ch. 8 - Prob. 23RE Ch. 8 - Prob. 24RE Ch. 8 - Prob. 25RE Ch. 8 - Prob. 26RE Ch. 8 - Prob. 27RE Ch. 8 - Prob. 28RE Ch. 8 - Prob. 29RE Ch. 8 - Prob. 30RE Ch. 8 - Prob. 31RE Ch. 8 - Prob. 32RE Ch. 8 - Prob. 33RE Ch. 8 - Prob. 34RE Ch. 8 - Prob. 35RE Ch. 8 - Prob. 36RE Ch. 8 - Prob. 37RE Ch. 8 - Prob. 38RE Ch. 8 - Prob. 39RE Ch. 8 - Prob. 40RE Ch. 8 - Prob. 41RE Ch. 8 - Prob. 42RE Ch. 8 - Prob. 43RE Ch. 8 - Prob. 44RE Ch. 8 - Prob. 45RE Ch. 8 - Prob. 46RE Ch. 8 - Prob. 47RE Ch. 8 - Prob. 48RE Ch. 8 - Prob. 49RE Ch. 8 - Prob. 50RE Ch. 8 - Prob. 51RE Ch. 8 - Prob. 52RE Ch. 8 - Prob. 1CA Ch. 8 - Prob. 2CA Ch. 8 - Prob. 3CA Ch. 8 - Prob. 4CA Ch. 8 - Prob. 5CA Ch. 8 - Prob. 6CA Ch. 8 - Prob. 7CA Ch. 8 - Prob. 8CA Ch. 8 - Prob. 9CA Ch. 8 - Prob. 10CA Ch. 8 - Prob. 1PT Ch. 8 - The formula for the volume (V) of a solid...Ch. 8 - Prob. 3PT Ch. 8 - Prob. 4PT Ch. 8 - Prob. 5PT Ch. 8 - Prob. 6PT Ch. 8 - Prob. 7PT Ch. 8 - Prob. 8PT Ch. 8 - Prob. 9PT Ch. 8 - Prob. 10PT Ch. 8 - Prob. 11PT Ch. 8 - Prob. 12PT Ch. 8 - Prob. 13PT Ch. 8 - Prob. 14PT Ch. 8 - Prob. 15PT Ch. 8 - Prob. 16PT Ch. 8 - Prob. 17PT Ch. 8 - Prob. 18PT Ch. 8 - Prob. 19PT Ch. 8 - Prob. 20PT Ch. 8 - Prob. 21PT Ch. 8 - Prob. 22PT Ch. 8 - Prob. 23PT Ch. 8 - Prob. 24PT Ch. 8 - Prob. 25PT Ch. 8 - Prob. 26PT

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