course Mth 151
Your work has been received. Please scroll through the document to see any inserted notes (inserted at the appropriate place in the document, in boldface) and a note at the end. The note at the end of the file will confirm that the file has been reviewed; be sure to read that note. If there is no note at the end, notify the instructor through the Submit Work form, and include the date of the posting to your access page.
5. A
6. How old do you have to be to drive a city bus? Not enough information
9. (in the boxed in squares) 9, 7, 2, 14, 11, 5, 4, 12, 13, 3, 6, 10, 15, 18
10.
12. [11, 12, 1, 2] [3, 4, 9, 10] [5, 6, 7, 8]
15. 1/3
18. 30
20.
21. 55mph
24. 1:11, 12:28 or 12:58
25. A kilogram of $10 gold is worth two times as much as ½ a kilogram of $20 gold
27. 3
30. 20 days
33. 35
35. 6
36. dime
39. 3 birds
40.
42. B
45. Correct is = 402 x 39= 15, 678
48. 6
50. forty
51. 2 children now across. One stays on the opposite bank and the other returns. 1 soldier rows across, and the other child on the opposite bank rows back. 2 children row across. 1 stays and the other returns. Now another soldier rows across. This continues until all the soldiers row across.
54. Johnson (left), Anderson (middle), Thompson (right)
55. Q
57. 28
60. a picture of a bigger circle with a smaller circle in the center inside, with one line cutting horizontally through the two circles to split them in equal halves.
63. The CEO is a woman
65. Dan (36) is married to Jessica (29); James (30) is married to Cathy (31).
66. 10 ways
69. None, since there is no dirt in the hole.
70. There is a difference of one every time.
72.
Section 1.4
3. 2.3589
5. 7.48
6. 8.88
9. 6340.338097
12. 9.8
15. 2.221441469
18. 296,296,296
20. The last two digits are always 25 and the first two digits add, counting by 2’s ex: 2, 4, 6, 8, 10, 12…
21. positive
24. one
25. the same as
27. 0
30. error
33. Your answer will always be what you multiply 429 by, ex: 429x 2= 859 and 859x 259= 222,222
35. ShELLOIL
36. 53045= ShOES
39. .1- .92266= .07734= hello
40. a) the top right line of the eight (8 times). b) the bottom left line of the eight. C) the 8 uses all. d) 1
42. 12 drawers
45. B.
48. C.
50. D.
51. DIRECTV; 45%
54. 120,000
55. 150,000,000
57. 1998
60. they have declined
63. 70’s
65. hot and stormy
You appear to be doing fine here and in the course, but I can't evaluate your work or give you specific feedback unless you submit assignments using the Query.