Excursions in Mathematics, Loose-Leaf Edition Plus MyLab Math with Pearson eText -- 18 Week Access Card Package
9th Edition
ISBN: 9780136208754
Author: Tannenbaum, Peter
Publisher: PEARSON
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Textbook Question
Chapter 3, Problem 25E
Mark, Tim, Maia, and Kelly are dividing a cake among themselves using the lone-divider method. The divider divides the cake into four slices
Table
 |
 |
 |
 |
|
| Mark | 20% | 32% | 28% | 20% |
| Tim | 25% | 25% | 25% | 25% |
| Maia | 15% | 15% | 30% | 40% |
| Kelly | 24% | 24% | 24% | 28% |
a. Who was the divider?
b. Find a fair division of the cake.
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Students have asked these similar questions
Why is this proof incorrect? State what statement and/or reason is incorrect and why.
Given: Overline OR is congruent to overline OQ, angle N is congruent to angle PProve: Angle 3 is congruent to angle 5
Why is this proof incorrect?
Statements
Reasons
1. Overline OR is congruent to overline OQ, angle N is congruent to angle P
1. Given
2. Overline ON is congruent to overline OP
2. Converse of the Isosceles Triangle Theorem
3. Triangle ONR is congruent to triangle OPQ
3. SAS
4. Angle 3 is congruent to angle 5
4. CPCTC
x³-343
If k(x) =
x-7
complete the table and use the results to find lim k(x).
X-7
x
6.9
6.99
6.999
7.001
7.01
7.1
k(x)
Complete the table.
X
6.9
6.99
6.999
7.001
7.01
7.1
k(x)
(Round to three decimal places as needed.)
(3) (4 points) Given three vectors a, b, and c, suppose:
|bx c = 2
|a|=√√8
• The angle between a and b xc is 0 = 135º.
.
Calculate the volume a (bxc) of the parallelepiped spanned by the three vectors.
Chapter 3 Solutions
Excursions in Mathematics, Loose-Leaf Edition Plus MyLab Math with Pearson eText -- 18 Week Access Card Package
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