<em>Answer:</em>
<em>2 events</em>
<em>Step-by-step explanation:</em>
<em>There are four options. If 1 is selected, then we have two outcomes of the event. This means that there are two outcomes for the first event.</em>
<em>Hope this helps. Have a nice day.</em>
Answer: 2/3
Step-by-step explanation:
12 lightbulbs and 4 are broken
12-4=8
8/12
/2
4/6
/2
2/3
Answer: 
Step-by-step explanation:
Given
For figure (i) both triangles are congruent


For figure (ii)
Two triangles WXZ and WZY are congruent

Answer: 3 chip bags for every 2 pretzel bag, or 3:2
Hope that ratio helps
10.95445115010332•10.95445115010332