Table of Contents
Advertisement
Basic Arithmetic
p. 9: 1. 67, 80 2. 23 3. –10, -50, -250
3
1 ,
5 ,
, 9 ,
13
,
17
p. 10: 1.
3.
6
, 9 ,
12
,
15
,
18
4.
144
81
,
27
, 9 ,
3
6.
, 1
45
,
2025
100
,
90
,
80
,
70
,
60
7.
8.
Fractions
29
p. 11: 1.
2. .115 3.
56
13
p. 12: 1.
2. 0.286 3.
48
2
995
45
5.
6.
7.
3
264
Powers and Roots
p. 13: 1. 729 2. 3.737 3. 0.765 4. 4
55
p. 14: 1.
2. 8.382 3. No 4.
1
2048
5.
6.
2
Parentheses and Editing
p. 15: 1. 11.848 2. 4.189
288
166
p. 16: 1.
2.
1
2
1333
166
4.
5.
3
3
Angle Conversions
p. 17: 1.
, 50 2. 11.399 3.
4
5
355
p. 18: 1.
2.
12
276
36
" 0 '
5.
Trigonometric Functions
. 3
014
p. 19: 1.
2. 13
19
.
602
34
p. 20: 1.
2.
22
.
104
18
.
974
4.
5.
Inverse Trigonometric Functions
45
90
p. 21: 1.
2.
3.
. 7
12
p. 22: 1.
2. 0.662 3.
22
.
620
5.
Coordinate Conversions
p. 23: 1. 1.414, 45 2. -2.694, -0.862
p. 24: 1. 2.828, 45 2. 4.583, 0.714
3. 3.973, 0.467 4. 1.000, 0.026
5. 1.414, 150
ANSWERS
,
21
2
3 ,
4 ,
5 ,
2.
729
,
72
,
36
5.
,
243
,
, 1
21
,
41
,
61
35
3
3
7
11
4.
28
24
5
5
17
8.
6
4
512
2
972
3.
3
288
6.
2
43
. 4 '
" 8
5
2
3.
4. 54
9
5
.
611
48
.
272
3.
4
90
. 2
692
4.
Logarithms
p. 25: 1. 3 2. 1 3. 1 4. 2 5. 2
. 9
180
10
p. 26: 1.
2.
2
2
. 0
777
4.
5.
2
Inverse Logarithms
. 1
p. 27: 1. 1000000 2.
17
1
10
. 0
p. 28: 1.
2.
. 0
230
. 8
405
4.
5.
6.
Base Conversion
p. 29: 1. 153 2. 2641013001 3. 14103134
p. 30: 1. 3323013 2. 100100011 3. 4 4. 10 5. 170,
252, 1140
Random
p. 31: Answers will vary
p. 32: Answers will vary
Probability
p. 33: 1. 3628800 2. 6 3. 12
210
5040
p. 34: 1.
2.
120
5.
6. 1, 1
1 Variable Statistics
p. 35: 1. 32,13.038, 11.662, 5, 160, 5800
p. 36: 1. 2.222, 0.833, 0.786, 9, 20, 50 2. 19, 6.519,
5.831, 5, 95, 1975 3. 3.333, 2.733, 2.494, 6, 20, 104 4.
10.5, 11.862, 10.828, 6, 63, 1365
2 Variable Statistics
p. 37: 1. 3.4, 3.782, 3.382, 5, 17, 115, 5, 3.464, 3.382, 25,
173, 2.147, 0.839
p. 38: 1. 2.5, 1.291, 1.118, 4, 10, 30, 3.75, 3.096, 2.681,
15, 85, -2, 2.3 2. 3.5, 1.871, 1.708, 6, 21, 91, 4.667,
3.327, 3.037, 28, 186, 2.467, 0.629
39
.
507
55
3.
18
.
950
6.
18
00
10
3. 2.718
677
12
.
925
3.
98
.
052
455
2730
3.
4.
Advertisement
Table of Contents
