Problem 1E: Whole numbers are formed by adding the number ------------- to the set of natural numbers. Problem 2E: The number 3 is an integer, but it is also a(n) ________ and a(n) ________ . Problem 3E: If a < b, then a is to the __________ of b on the number line. Problem 4E: If a real number is not a rational number, it is a(n)___________number. Problem 5E: True or False. If —x is positive, then —x > 0. Problem 6E: True or False. 52212. Problem 7E: True or False. The sum of two rational numbers is a rational number. Problem 8E: True or False. The sum of two irrational numbers is an irrational number. Problem 9E Problem 10E: In Exercises 916, write each of the following rational numbers as a decimal and state whether the... Problem 11E: In Exercises 916, write each of the following rational numbers as a decimal and state whether the... Problem 12E Problem 13E Problem 14E Problem 15E Problem 16E Problem 17E: In Exercises 17-24, convert each decimal to a quotient of two integers in lowest terms. 17. 3.75 Problem 18E: In Exercises 17-24, convert each decimal to a quotient of two integers in lowest terms.
18. -2.35
Problem 19E Problem 20E: In Exercises 17-24, convert each decimal to a quotient of two integers in lowest terms.
20.
Problem 21E Problem 22E: In Exercises 17-24, convert each decimal to a quotient of two integers in lowest terms. 22. 3.23 Problem 23E: In Exercises 17-24, convert each decimal to a quotient of two integers in lowest terms. 23. 4.523 Problem 24E Problem 25E Problem 26E: In Exercises 25—32. classify each of the following numbers as rational or irrational. 26. 144 Problem 27E Problem 28E Problem 29E Problem 30E Problem 31E: In Exercises 25—32. classify each of the following numbers as rational or irrational. 31. 12 Problem 32E: In Exercises 25—32. classify each of the following numbers as rational or irrational.
32.
Problem 33E: In Exercises 33—38, list all the elements of the set A=19,123,3,0,210,174,11 that are: 33. Natural... Problem 34E Problem 35E Problem 36E Problem 37E: In Exercises 33—38, list all the elements of the set A=19,123,3,0,210,174,11 that are: 37.... Problem 38E Problem 39E Problem 40E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 41E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 42E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 43E Problem 44E Problem 45E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 46E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 47E Problem 48E Problem 49E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 50E: In Exercises 39—50, each expression contains a base with an exponent greater than 1. Name the... Problem 51E Problem 52E: In Exercises 5160, use inequality symbols to write the given statements symbolically. 52. 3 is less... Problem 53E Problem 54E Problem 55E: In Exercises 5160, use inequality symbols to write the given statements symbolically. 55. 5 is less... Problem 56E Problem 57E Problem 58E Problem 59E: In Exercises 5160, use inequality symbols to write the given statements symbolically. 59. 2x + 7 is... Problem 60E Problem 61E: In Exercises 6164, fill in the blank with one of the symbols =, <, or > to produce a true statement.... Problem 62E Problem 63E Problem 64E Problem 65E Problem 66E Problem 67E Problem 68E Problem 69E Problem 70E Problem 71E Problem 72E Problem 73E Problem 74E Problem 75E Problem 76E Problem 77E Problem 78E Problem 79E Problem 80E Problem 81E Problem 82E Problem 83E Problem 84E: In Exercises 81-92, rewrite each expression without absolute value bars. 84. 35 Problem 85E: In Exercises 81-92, rewrite each expression without absolute value bars.
85.
Problem 86E Problem 87E: In Exercises 81-92, rewrite each expression without absolute value bars. 87. 32 Problem 88E Problem 89E Problem 90E Problem 91E Problem 92E Problem 93E: In Exercises 93100, use the absolute value to express the distance between the points with... Problem 94E Problem 95E Problem 96E Problem 97E Problem 98E Problem 99E Problem 100E Problem 101E: In Exercises 101108, graph each of the given intervals on a number line and write the inequality... Problem 102E: In Exercises 101108, graph each of the given intervals on a number line and write the inequality... Problem 103E: In Exercises 101108, graph each of the given intervals on a number line and write the inequality... Problem 104E Problem 105E Problem 106E Problem 107E Problem 108E Problem 109E Problem 110E Problem 111E Problem 112E Problem 113E Problem 114E Problem 115E Problem 116E Problem 117E Problem 118E Problem 119E Problem 120E Problem 121E: In Exercises 117128, name the property of real numbers that justifies the given equality. All... Problem 122E Problem 123E Problem 124E Problem 125E Problem 126E Problem 127E Problem 128E: In Exercises 117128, name the property of real numbers that justifies the given equality. All... Problem 129E: In Exercises 129-150, perfomr the indicated operations.
129.
Problem 130E Problem 131E Problem 132E Problem 133E Problem 134E Problem 135E Problem 136E Problem 137E Problem 138E Problem 139E Problem 140E Problem 141E Problem 142E Problem 143E Problem 144E Problem 145E Problem 146E Problem 147E Problem 148E: In Exercises 129-150, perfomr the indicated operations. 148. 27232 Problem 149E Problem 150E Problem 151E Problem 152E Problem 153E Problem 154E Problem 155E Problem 156E Problem 157E Problem 158E Problem 159E Problem 160E Problem 161E Problem 162E Problem 163E Problem 164E Problem 165E Problem 166E Problem 167E Problem 168E Problem 169E Problem 170E Problem 171E Problem 172E: 172. Find 100 rational numbers between and .
(Hint: =and = ;
- 40 < -31< -30 < …< 0 < 1 <… <69.)
Problem 173E Problem 174E Problem 175E Problem 176E Problem 177E Problem 178E Problem 179E: Negative calories. In Exercises 179 and 180, use the fact that eating loo grams of broccoli (a... Problem 180E: Negative calories. In Exercises 179 and 180, use the fact that eating loo grams of broccoli (a... Problem 181E Problem 182E Problem 183E Problem 184E Problem 185E Problem 186E Problem 187E Problem 188E Problem 189E Problem 190E Problem 191E Problem 192E Problem 193E: In Exercises 191—194, fill in the blanks. Here a, b, m, and n are natural numbers. 193. a. (a2)3 b.... Problem 194E: In Exercises 191—194, fill in the blanks. Here a, b, m, and n are natural numbers. 193. a. (ab)2=... format_list_bulleted
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