Basic Mathematics for College Students

30. [Section 3.5]


31. [Section 3.6]


32. [Section 3.7]


33. What is of ?[Section 3.2]


34. TAPE MEASURES Use the information shown in
    the illustration below to determine the inside length
    of the drawer.[Section 3.6]


35. Evaluate: [Section 3.7]


36. GLASS Some electronic and medical equipment
    uses glass that is only 0.00098 inch thick. Round this
    number to the nearest thousandth.[Section 4.1]


37. Place an or symbol in the box to make a true
    statement.[Section 4.1]
    356.1978 356.22


38. Graph , 0.75, , , 3.8, and on a number
    line.[Section 4.1]

Perform the operations.

39. [Section 4.2]


40. [Section 4.2]


41. [Section 4.3]


42. 56.012(0.001)[Section 4.3]


43. [Section 4.4]


44. [Section 4.4]

0.897

10,000

21.28

3.8

1.8(4.52)

7.0015.9

56.2285.6 39 29.37

− 5 − 4 − 3 − 2 −10 12 34 5

 3 41 1.5 89 14

a

9

20

 2

2

5

ba

3

4

b

2

OLYMPIA

33 – 8 in.

7 in.

(^3) –
4
7
16
1
4

5

27



5

9

76

1

6

 49

7

8

 4

1

4

a 4

1

2

b

45. WEEKLY SCHEDULES Use the information in the
    illustration below to determine the number of hours
    during a week that the typical adult spends watching
    television.[Section 4.2]


46. KITES Find the area of the front of the kite shown
    below.[Section 4.3]


47. Evaluate the formula for.
    Round to the nearest tenth.[Section 4.4]


48. Write the fraction as a decimal.[Section 4.5]


49. Evaluate: [Section 4.5]


50. Fill in the blanks: , because.
    [Section 4.6]

Evaluate each expression.[Section 4.6]

51.

52.

53.

54. 1169  2172  311442

 4136  2181

B

225

16

149

164 ^2  64

3

8

(3.2)a 4

1

2

ba

1

4

b

5

12

C 95 (F32) F 451

21 in.

7.5 in.

Hours in a week: 168

Sleep: 48.3 Work: 34.5 TV:?

Meals:

21.0Internet

at home:

3.1

Other:

27.5

How people spend those hours, on average:

Source: National Sleep Foundation and the U.S. Bureau of Statistics

Chapter 4 Cumulative Review Exercises 411