1). [(6,1), (6,2), (6,3)] 2). [(0,5), (5,-1), (5,9)] 3). [(1,-6), (3,-5), (1,0)] 4). [(0,8), (1,7), (2,6)]. Which of the followi
Alex777 [14]
Again, look for repeated entries in the domain. If present, the relation cannot be a function. 1 maps 6 to 1, 2, and 3; 2 maps 5 to -1 and 9; 3 maps 1 to -6 and 0; and only 4 has no double mapping. Therefore 4 is a function and the answer.
1/2*(-1/7) = - (1*1)/(2*7)= - 1/14
(+)*(-) = (-)
Answer : - 1/14
Answer:
There were 40 people total at the party and we assume each had cake of one type.
So, the % of those who had chocolate is:
32/40 = .8 = 80%
Step-by-step explanation:
You can multiply 8 times 9 to get 72 and then move the decimal over to the right to get the answer of 7.2
Answer:
12
Step-by-step explanation:
