Sandy H.

asked • 09/09/17

help with the math question, I keep getting the wrong letters in

Sakda runs a basketball program. On the first day of the season, 55 young women showed up and were categorized by age level and by preferred basketball position, as shown in the accompanying table. Using the set labels (letters) in the table, find the number of players in each of the sets below.
(a) J ∩ G
(b) S ∩ N
(c) N U (S ∩ F)
(d) S' ∩ (G U N)
(e) (S ∩ N') U (C ∩ G')
(f) N' ∩ (S' ∩ C')
 
 
Table,
 
POSITION AND AGE 
 
Guard (G)          Position Foward (F)  Center (N)    Totals
 
Junior High (J)                                                 10                        5                               3                   18
 
Senior High  (S)                                               11                        4                               9                   24 
 
College (C)                                                      4                         7                                2                   13
 
Totals                                                             25                       16                              14                  55
 

1 Expert Answer

By:

Andy C. answered • 09/09/17

Tutor
4.9 (27)

Math/Physics Tutor

Sandy H.

what about the 
 
(a) J ∩ G =
(b) S ∩ N = 
(c) N U (S ∩ F) =
(d) S' ∩ (G U N) =
(e) (S ∩ N') U (C ∩ G') = 
(f) N' ∩ (S' ∩ C') = 
Report

09/09/17

Sandy H.

nevermind i understand now 
Report

09/09/17

Sandy H.

22 is not right
Report

09/09/17

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