Answer:
complementry. x=60
Step-by-step explanation:
The answer is c because if head appears and the spinner is spun with 1 - 4 on it then you can get either h1, h2, h3 or h4 and if tales appears and another coin is tossed you can get either th or tt
First one: false
second one: false
third one: false
fourth one: true
Can be expressed as y=0.55n
