Answer:
b=4
Step-by-step explanation:
if the answer is 1, than subtract the number from five that equals 1, in this case, 4
Answer:

Step-by-step explanation:
From the given information:
Total number of students, 
The choices were: Chess(C), Swimming(S), and Football(F).
Everyone liked at least one sport except 7 kids, 
Chess is not an active sport; and
10 children liked Chess only, 
The probability that a randomly-chosen child from this group does not like active kinds of sport is the Probability that a student plays chess only or like no kind of sport at all.

Answer:
6
Step-by-step explanation:
6 it is 6 I hope this helps
Answer:
D
Step-by-step explanation:
If you plug it into desmos, this is the answer.