Mathematics, 24.03.2020 17:01 Jeiku3629
7. In a sports club with 30 members, 17 play badminton, 19 play tennis, and 2 do not play either. How many members play both badminton and tennis? *
1 point
A.7
B.8
C.9
D.10
E.11
Answers: 2
Mathematics, 21.06.2019 14:30
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
7. In a sports club with 30 members, 17 play badminton, 19 play tennis, and 2 do not play either. Ho...
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