 9.4.1: Use a calculator to evaluate each expression to four decimal places...
 9.4.14: Use a calculator to evaluate each expression to four decimal places...
 9.4.61: If 2 4 = 3 x , then what is the approximate value of x? A 0.63 B 2....
 9.4.2: log 23
 9.4.15: log 12
 9.4.62: Which equation is equivalent to log4 _1 16 = x? F 1_ 4 16 = x4 G (_...
 9.4.3: log 0.5
 9.4.16: log 7.2
 9.4.63: Use log 7 2 0.3562 and log 7 3 0.5646 to approximate the value of e...
 9.4.4: For health reasons, Sandras doctor has told her to avoid foods that...
 9.4.17: log 2.3
 9.4.64: log 7 27
 9.4.5: Solve each equation. Round to four decimal places. 5. 9 x = 45
 9.4.18: log 0.8
 9.4.65: log 7 36
 9.4.6: 3.1 a  3 = 9.42
 9.4.19: log 0.03
 9.4.66: Solve each equation or inequality. Check your solutions. (Lesson 9...
 9.4.7: 11 x 2 = 25.4
 9.4.20: The acidity of water determines the toxic effects of runoff into st...
 9.4.67: log 8 z 2
 9.4.8: 7 t  2 = 5t
 9.4.21: The 1971 Sylmar earthquake in Los Angeles had a Richter scale magni...
 9.4.68: log 3 (4x  5) = 5
 9.4.9: Solve each inequality. Round to four decimal places. 9. 4 5n > 30
 9.4.22: Solve each equation or inequality. Round to four decimal places. 22...
 9.4.69: Use synthetic substitution to find f(2) for f(x) = x 3 + 6x  2.
 9.4.10: 4 p  1 3 p
 9.4.23: 4 3p = 10
 9.4.70: Viviana has two dollars worth of nickels, dimes, and quarters. She ...
 9.4.11: Express each logarithm in terms of common logarithms. Then approxim...
 9.4.24: 3 n + 2 = 14.5
 9.4.71: Write an equivalent exponential equation. (Lesson 92) 71. log 2 3 = x
 9.4.12: log 3 42
 9.4.25: 9 z  4 = 6.28
 9.4.72: log 3 x = 2
 9.4.13: log 2 9
 9.4.26: 8 .2 n  3 = 42.5
 9.4.73: log 5 125 = 3
 9.4.27: 2.1 t  5 = 9.32
 9.4.28: 6 x 42
 9.4.29: 8 2a < 124
 9.4.30: 4 3x 72
 9.4.31: 8 2n > 5 2 4n + 3
 9.4.32: 7 p + 2 1 3 5 p
 9.4.33: 3 y + 2 8 3y
 9.4.34: Express each logarithm in terms of common logarithms. Then approxim...
 9.4.35: log 5 20
 9.4.36: log 7 3
 9.4.37: log 3 8
 9.4.38: log 4 (1. 6)
 9.4.39: log 6 5
 9.4.40: For Exercises 4043, use the information at the beginning of the les...
 9.4.41: vinegar: [ H +] = 6.3 1 0 3 mole per liter
 9.4.42: lemon juice: [ H +] = 7.9 1 0 3 mole per liter
 9.4.43: orange juice: [H +] = 3.16 1 0 4 mole per liter
 9.4.44: Solve each equation. Round to four decimal places. 44. 20 x 2 = 70
 9.4.45: 2x2  3 = 15
 9.4.46: 2 2x + 3 = 3 3x
 9.4.47: 1 6 d  4 = 3 3 d
 9.4.48: 5 5y  2 = 2 2y + 1
 9.4.49: 8 2x  5 = 5 x + 1
 9.4.50: 2 n = 3 n  2
 9.4.51: 4 x = 5 x + 2
 9.4.52: 3 y = 2 y  1
 9.4.53: For Exercises 53 and 54, use the following information. The musical...
 9.4.54: If the interval is 55 cents and the beginning frequency is 225 Hz, ...
 9.4.55: For Exercises 55 and 56, use the following information. If you depo...
 9.4.56: How long will it take for Martas money to double?
 9.4.57: Solve log a 3 = loga x for x and explain each step.
 9.4.58: Write log5 _ 9 log5 3 as a single logarithm.
 9.4.59: a. Find the values of log 2 8 and log 8 2. b. Find the values of lo...
 9.4.60: Use the information about acidity of common substances on page 528 ...
Solutions for Chapter 9.4: Common Logarithms
Full solutions for College Physics, Volume 1  10th Edition
ISBN: 9781285737034
Solutions for Chapter 9.4: Common Logarithms
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. College Physics, Volume 1 was written by and is associated to the ISBN: 9781285737034. Chapter 9.4: Common Logarithms includes 73 full stepbystep solutions. Since 73 problems in chapter 9.4: Common Logarithms have been answered, more than 37401 students have viewed full stepbystep solutions from this chapter. This textbook survival guide was created for the textbook: College Physics, Volume 1 , edition: 10.

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parallel

any symbol
average (indicated by a bar over a symbol—e.g., v¯ is average velocity)

°C
Celsius degree

°F
Fahrenheit degree