Answer:
im not sure but i think its e,c,f
Step-by-step explanation:
Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set, and P= {1, 3, 5, 7}. what is P'
katen-ka-za [31]
Answer:
P'= {2, 4, 6 ,8}
Step-by-step explanation:
If you mean by P' - ''complement of P'' or ''U\P'' or ''all elements that does not belong to the P '' or ''¬P'' ( which is all the same) then correct answer is
P'= {2, 4, 6 ,8}.
Good luck!!!
Answer:
C
Step-by-step explanation:
If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18,
x=(m+9)/2
y=(2m+15)/2
z=(3m+18)/2
the average of x, y, and z
=(x+y+z)/3
=(m+9+2m+15+3m+18)/3
=(6m+42)/3
=2m+14
ans is C
Answer:
3
Step-by-step explanation:
3x4 is 12 and then you subtract them from each 9ther
