[Graphics:images/TEST_P~1.HTM_gr_1.gif]

[Graphics:images/TEST_P~1.HTM_gr_2.gif]

Answer = 4/5

Solution 1

Answer = 8 pounds

Solution 2

Answer = 30

Solution 3

Answer = 99 percent

Solution 4

Answer = 20 degrees

Solution 5

Answer = 30 degrees

Solution 6

Answer = -2 + 4i

Solution 7

Answer = 2008

Solution 8

Answer = 36 days

Solution 9

Answer = 25 percent

Solution 10

Answer = -2 , 17

Solution 11

Answer = 11/21

Solution 12

Answer = -1

Solution 13

Answer = 25/6 quarts

Solution 14

Answer = square root of 6

Solution 15

Answer = 2/3

Solution 16

Answer = 1/9 , square root of 3

Solution 17

Answer = 44 arrangements

Solution 18

Answer = 12

Solution 19

Answer = -1

Solution 20

Answer = 26 square units

Solution 21

Answer = 9/2 units

Solution 22

Answer = 11

Solution 23

Answer = 10Pi/9 units

Solution 24

Answer = 9 arrangements

Solution 25

Answer = 34 square units

Solution 26

Answer = 6 (square root of 3) square units

Solution 27

Answer = 29/2

Solution 28

Answer = 4/9

Solution 29

Answer = (3/2 , 5/2)

Solution 30

Answer = 264

Solution 31

Answer = 6 Pi radians

Solution 32

Answer = 9/5 miles

Solution 33

Answer = 1 , 2

Solution 34

Answer = 105 selections

Solution 35

Answer = 1001/334

Solution 36

Answer = 7/2

Solution 37

Answer = 22/3 units

Solution 38

Answer = -2

Solution 39

Answer = 4/3 units

Solution 40

Answer = 74 square units

Solution 41

[Graphics:images/TEST_P~1.HTM_gr_44.gif]

Solution 1

[Graphics:images/TEST_P~1.HTM_gr_45.gif]

Question 1

Solution 2

[Graphics:images/TEST_P~1.HTM_gr_46.gif]

Question 2

Solution 3

[Graphics:images/TEST_P~1.HTM_gr_47.gif]

Question 3

Solution 4

[Graphics:images/TEST_P~1.HTM_gr_48.gif]

Question 4

Solution 5

[Graphics:images/TEST_P~1.HTM_gr_49.gif]

[Graphics:images/TEST_P~1.HTM_gr_50.gif]

Question 5

Solution 6

[Graphics:images/TEST_P~1.HTM_gr_51.gif]

[Graphics:images/TEST_P~1.HTM_gr_52.gif]

Question 6

Solution 7

[Graphics:images/TEST_P~1.HTM_gr_53.gif]

[Graphics:images/TEST_P~1.HTM_gr_54.gif]

Question 7

Solution 8

[Graphics:images/TEST_P~1.HTM_gr_55.gif]

[Graphics:images/TEST_P~1.HTM_gr_56.gif]

[Graphics:images/TEST_P~1.HTM_gr_57.gif]

Question 8

Solution 9

[Graphics:images/TEST_P~1.HTM_gr_58.gif]

[Graphics:images/TEST_P~1.HTM_gr_59.gif]

[Graphics:images/TEST_P~1.HTM_gr_60.gif]

Question 9

Solution 10

[Graphics:images/TEST_P~1.HTM_gr_61.gif]

[Graphics:images/TEST_P~1.HTM_gr_62.gif]

Question 10

Solution 11

[Graphics:images/TEST_P~1.HTM_gr_63.gif]

[Graphics:images/TEST_P~1.HTM_gr_64.gif]

[Graphics:images/TEST_P~1.HTM_gr_65.gif]

[Graphics:images/TEST_P~1.HTM_gr_66.gif]

[Graphics:images/TEST_P~1.HTM_gr_67.gif]

[Graphics:images/TEST_P~1.HTM_gr_68.gif]

x = -- 2  or  x = 17

Question 11

Solution 12

[Graphics:images/TEST_P~1.HTM_gr_69.gif]

The number of 3-element subsets with three even elements is C(4 , 3) = [Graphics:images/TEST_P~1.HTM_gr_70.gif] = 4  and the number of  3-elements subsets with two odd elements and one even element is C(5 , 2) · 4 = [Graphics:images/TEST_P~1.HTM_gr_71.gif] · 4 = 40.  Then the number of  3-element subsets with even sum is 4 + 40 = 44 and the probability of such a sum is [Graphics:images/TEST_P~1.HTM_gr_72.gif] = [Graphics:images/TEST_P~1.HTM_gr_73.gif].

Question 12

Solution 13

[Graphics:images/TEST_P~1.HTM_gr_74.gif]

[Graphics:images/TEST_P~1.HTM_gr_75.gif]

[Graphics:images/TEST_P~1.HTM_gr_76.gif]

[Graphics:images/TEST_P~1.HTM_gr_77.gif]

[Graphics:images/TEST_P~1.HTM_gr_78.gif]

Question 13

Solution 14

[Graphics:images/TEST_P~1.HTM_gr_79.gif]

[Graphics:images/TEST_P~1.HTM_gr_80.gif]

[Graphics:images/TEST_P~1.HTM_gr_81.gif]

[Graphics:images/TEST_P~1.HTM_gr_82.gif]

[Graphics:images/TEST_P~1.HTM_gr_83.gif]

Question 14

Solution 15

[Graphics:images/TEST_P~1.HTM_gr_84.gif]

[Graphics:images/TEST_P~1.HTM_gr_85.gif]

[Graphics:images/TEST_P~1.HTM_gr_86.gif]

Question 15

Solution 16

[Graphics:images/TEST_P~1.HTM_gr_87.gif]

[Graphics:images/TEST_P~1.HTM_gr_88.gif]

[Graphics:images/TEST_P~1.HTM_gr_89.gif]

[Graphics:images/TEST_P~1.HTM_gr_90.gif]

[Graphics:images/TEST_P~1.HTM_gr_91.gif]

Question 16

Solution 17

[Graphics:images/TEST_P~1.HTM_gr_92.gif]

[Graphics:images/TEST_P~1.HTM_gr_93.gif]

[Graphics:images/TEST_P~1.HTM_gr_94.gif]

[Graphics:images/TEST_P~1.HTM_gr_95.gif]

[Graphics:images/TEST_P~1.HTM_gr_96.gif]

[Graphics:images/TEST_P~1.HTM_gr_97.gif]

[Graphics:images/TEST_P~1.HTM_gr_98.gif]

[Graphics:images/TEST_P~1.HTM_gr_99.gif]

[Graphics:images/TEST_P~1.HTM_gr_100.gif]

[Graphics:images/TEST_P~1.HTM_gr_101.gif]

[Graphics:images/TEST_P~1.HTM_gr_102.gif]

Question 17

Solution 18

[Graphics:images/TEST_P~1.HTM_gr_103.gif]

[Graphics:images/TEST_P~1.HTM_gr_104.gif]

[Graphics:images/TEST_P~1.HTM_gr_105.gif]

[Graphics:images/TEST_P~1.HTM_gr_106.gif]

Question 18

Solution 19

[Graphics:images/TEST_P~1.HTM_gr_107.gif]

[Graphics:images/TEST_P~1.HTM_gr_108.gif]

[Graphics:images/TEST_P~1.HTM_gr_109.gif]

Question 19

Solution 20

[Graphics:images/TEST_P~1.HTM_gr_110.gif]

[Graphics:images/TEST_P~1.HTM_gr_111.gif]

[Graphics:images/TEST_P~1.HTM_gr_112.gif]

[Graphics:images/TEST_P~1.HTM_gr_113.gif]

[Graphics:images/TEST_P~1.HTM_gr_114.gif]

Question 20

Solution 21

[Graphics:images/TEST_P~1.HTM_gr_115.gif]

[Graphics:images/TEST_P~1.HTM_gr_116.gif]

Question 21

Solution 22

[Graphics:images/TEST_P~1.HTM_gr_117.gif]

[Graphics:images/TEST_P~1.HTM_gr_118.gif]

[Graphics:images/TEST_P~1.HTM_gr_119.gif]

[Graphics:images/TEST_P~1.HTM_gr_120.gif]

[Graphics:images/TEST_P~1.HTM_gr_121.gif]

[Graphics:images/TEST_P~1.HTM_gr_122.gif]

Question 22

Solution 23

[Graphics:images/TEST_P~1.HTM_gr_123.gif]

[Graphics:images/TEST_P~1.HTM_gr_124.gif]

[Graphics:images/TEST_P~1.HTM_gr_125.gif]

[Graphics:images/TEST_P~1.HTM_gr_126.gif]

[Graphics:images/TEST_P~1.HTM_gr_127.gif]

[Graphics:images/TEST_P~1.HTM_gr_128.gif]

[Graphics:images/TEST_P~1.HTM_gr_129.gif]

Question 23

Solution 24

[Graphics:images/TEST_P~1.HTM_gr_130.gif]

[Graphics:images/TEST_P~1.HTM_gr_131.gif]

Question 24

Solution 25

[Graphics:images/TEST_P~1.HTM_gr_132.gif]

Question 25

Solution 26

[Graphics:images/TEST_P~1.HTM_gr_133.gif]

[Graphics:images/TEST_P~1.HTM_gr_134.gif]

[Graphics:images/TEST_P~1.HTM_gr_135.gif]

Question 26

Solution 27

[Graphics:images/TEST_P~1.HTM_gr_136.gif]

[Graphics:images/TEST_P~1.HTM_gr_137.gif]

[Graphics:images/TEST_P~1.HTM_gr_138.gif]

[Graphics:images/TEST_P~1.HTM_gr_139.gif]

[Graphics:images/TEST_P~1.HTM_gr_140.gif]

[Graphics:images/TEST_P~1.HTM_gr_141.gif]

[Graphics:images/TEST_P~1.HTM_gr_142.gif]

[Graphics:images/TEST_P~1.HTM_gr_143.gif]

Question 27

Solution 28

[Graphics:images/TEST_P~1.HTM_gr_144.gif]

[Graphics:images/TEST_P~1.HTM_gr_145.gif]

[Graphics:images/TEST_P~1.HTM_gr_146.gif]

[Graphics:images/TEST_P~1.HTM_gr_147.gif]

[Graphics:images/TEST_P~1.HTM_gr_148.gif]

Question 28

Solution 29

[Graphics:images/TEST_P~1.HTM_gr_149.gif]

[Graphics:images/TEST_P~1.HTM_gr_150.gif]

[Graphics:images/TEST_P~1.HTM_gr_151.gif]

[Graphics:images/TEST_P~1.HTM_gr_152.gif]

[Graphics:images/TEST_P~1.HTM_gr_153.gif]

[Graphics:images/TEST_P~1.HTM_gr_154.gif]

[Graphics:images/TEST_P~1.HTM_gr_155.gif]

[Graphics:images/TEST_P~1.HTM_gr_156.gif]

[Graphics:images/TEST_P~1.HTM_gr_157.gif]

Question 29

Solution 30

[Graphics:images/TEST_P~1.HTM_gr_158.gif]

[Graphics:images/TEST_P~1.HTM_gr_159.gif]

[Graphics:images/TEST_P~1.HTM_gr_160.gif]

[Graphics:images/TEST_P~1.HTM_gr_161.gif]

Question 30

Solution 31

[Graphics:images/TEST_P~1.HTM_gr_162.gif]

[Graphics:images/TEST_P~1.HTM_gr_163.gif]

[Graphics:images/TEST_P~1.HTM_gr_164.gif]

[Graphics:images/TEST_P~1.HTM_gr_165.gif]

[Graphics:images/TEST_P~1.HTM_gr_166.gif]

Question 31

Solution 32

[Graphics:images/TEST_P~1.HTM_gr_167.gif]

[Graphics:images/TEST_P~1.HTM_gr_168.gif]

[Graphics:images/TEST_P~1.HTM_gr_169.gif]

[Graphics:images/TEST_P~1.HTM_gr_170.gif]

[Graphics:images/TEST_P~1.HTM_gr_171.gif]

[Graphics:images/TEST_P~1.HTM_gr_172.gif]

[Graphics:images/TEST_P~1.HTM_gr_173.gif]

Question 32

Solution 33

[Graphics:images/TEST_P~1.HTM_gr_174.gif]

[Graphics:images/TEST_P~1.HTM_gr_175.gif]

[Graphics:images/TEST_P~1.HTM_gr_176.gif]

Question 33

Solution 34

[Graphics:images/TEST_P~1.HTM_gr_177.gif]

Question 34

Solution 35

[Graphics:images/TEST_P~1.HTM_gr_178.gif]

Question 35

Solution 36

[Graphics:images/TEST_P~1.HTM_gr_179.gif]

Question 36

Solution 37

[Graphics:images/TEST_P~1.HTM_gr_180.gif]

Question 37

Solution 38

[Graphics:images/TEST_P~1.HTM_gr_181.gif]

Question 38

Solution 39

[Graphics:images/TEST_P~1.HTM_gr_182.gif]

Question 39

Solution 40

[Graphics:images/TEST_P~1.HTM_gr_183.gif]

Question 40

Solution 41

[Graphics:images/TEST_P~1.HTM_gr_184.gif]

Question 41

Converted by Mathematica      April 2, 2002