Answer:


Step-by-step explanation:
The relation is:
=> {(3,9)(3,18)(6,18)(9,18)}
Domain => x inputs of the ordered pair
Domain = {3,6,9}
Range => y inputs of the ordered pair
Range = {9,18}
Answer:

Step-by-step explanation:
Given
See attachment for wedge
Required

The sample space of the wedge is:


The outcomes greater than 5 are:


So, the probability is:

This gives:


Answer:
D
Step-by-step explaination:
Answer:
you haven't asked a question....
Answer:
2
Step-by-step explanation:
8+6+4+2+1 =21
Total 21 dots/observations
Centre at 11th dot which corresponds to 2