Page 93 - Basic College Mathematics with Early Integers

70 C HAPTE R 1 I THE WHOLE NUMBERS

Divide and then check by multiplying. See Examples 8 and 9.

41. 55715 42. 23736 43. 231127 44. 422016 45. 979417

46. 441938 47. 3146 , 15 48. 7354 , 12 49. 6578 , 13 50. 5670 , 14

51. 9299 , 46 52. 2505 , 64 53. 12,744 54. 5781 55. 10,297
236 123 103

23,092
56. 57. 20,619 , 102 58. 40,853 , 203 59. 244,989 , 423 60. 164,592 , 543
240

Divide. See Examples 1 through 9.

61. 7119 62. 8104 63. 73580 64. 53017

65. 4085,312 66. 5085,747 67. 142863,360 68. 214650,560

Objective Translating Solve. See Examples 10 and 11.

69. Find the quotient of 117 and 5. 70. Find the quotient of 94 and 7.

71. Find 200 divided by 35. 72. Find 116 divided by 32.

73. Find the quotient of 62 and 3. 74. Find the quotient of 78 and 5.

75. Martin Thieme teaches American Sign Language 76. Kathy Gomez teaches Spanish lessons for $85 per
classes for $65 per student for a 7-week session. He student for a 5-week session. From one group of
collects $2145 from the group of students. Find how students, she collects $4930. Find how many students
many students are in the group. are in the group.

77. The gravity of Jupiter is 318 times as strong as the 78. Twenty-one people pooled their money and bought
gravity of Earth, so objects on Jupiter weigh 318 lottery tickets. One ticket won a prize of $5,292,000.
times as much as they weigh on Earth. If a person Find how many dollars each person received.
would weigh 52,470 pounds on Jupiter, find how
much the person weighs on Earth.

79. An 18-hole golf course is 5580 yards long. If the 80. A truck hauls wheat to a storage granary. It carries a
distance to each hole is the same, find the distance total of 5768 bushels of wheat in 14 trips. How much
between holes. does the truck haul each trip if each trip it hauls the
same amount?
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81. There is a bridge over highway I-35 every three 82. The white stripes dividing the lanes on a highway are
miles.The first bridge is at the beginning of a 25 feet long, and the spaces between them are 25 feet
265-mile stretch of highway. Find how many bridges long. Let’s call a “lane divider” a stripe followed by a
there are over 265 miles of I-35. space. Find how many whole “lane dividers” there are
in 1 mile of highway. (A mile is 5280 feet.)