Plainville Hospital has three wings ( A , B , and C ). The nurses in the hospital are assigned to the three wings based on the number of beds in each wing, shown in Table 4 − 30 _ . Table 4-30 Wing A B C Number of beds 154 66 30 a. Suppose there are 20 nurses working at the hospital. Use Hamilton’s method to apportion the nurses to the wings based on Table 4 − 30 _ . b. Suppose an additional nurse is hired at the hospital, bringing the total number of nurses to 21 . Use Hamilton’s method to apportion the nurses to the wings based on Table 4 − 30 _ . c. Compare your answers in (a) and (b). What is strange about the two apportionments?
Plainville Hospital has three wings ( A , B , and C ). The nurses in the hospital are assigned to the three wings based on the number of beds in each wing, shown in Table 4 − 30 _ . Table 4-30 Wing A B C Number of beds 154 66 30 a. Suppose there are 20 nurses working at the hospital. Use Hamilton’s method to apportion the nurses to the wings based on Table 4 − 30 _ . b. Suppose an additional nurse is hired at the hospital, bringing the total number of nurses to 21 . Use Hamilton’s method to apportion the nurses to the wings based on Table 4 − 30 _ . c. Compare your answers in (a) and (b). What is strange about the two apportionments?
Solution Summary: The author explains the apportionment under Hamilton's method of the nurses at the hospital.
Plainville Hospital has three wings (
A
,
B
, and
C
). The nurses in the hospital are assigned to the three wings based on the number of beds in each wing, shown in
Table
4
−
30
_
.
Table 4-30
Wing
A
B
C
Number of beds
154
66
30
a. Suppose there are
20
nurses working at the hospital. Use Hamilton’s method to apportion the nurses to the wings based on
Table
4
−
30
_
.
b. Suppose an additional nurse is hired at the hospital, bringing the total number of nurses to
21
. Use Hamilton’s method to apportion the nurses to the wings based on
Table
4
−
30
_
.
c. Compare your answers in (a) and (b). What is strange about the two apportionments?
1 2
21. For the matrix A
=
3 4
find AT (the transpose of A).
22. Determine whether the vector
@
1
3
2
is perpendicular to
-6
3
2
23. If v1
=
(2)
3
and v2 =
compute V1 V2 (dot product).
.
7. Find the eigenvalues of the matrix
(69)
8. Determine whether the vector
(£)
23
is in the span of the vectors
-0-0
and
2
2
1. Solve for x:
2. Simplify:
2x+5=15.
(x+3)² − (x − 2)².
-
b
3. If a = 3 and 6 = 4, find (a + b)² − (a² + b²).
4. Solve for x in 3x² - 12 = 0.
-
Chapter 4 Solutions
Excursions in Mathematics, Loose-Leaf Edition Plus MyLab Math with Pearson eText -- 18 Week Access Card Package
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