Answer:
Step-by-step explanation:
Complement of the event

Answer:
8x = 4x+30
x=7.5
Hope this helps!! Have a good day and remember to be tiger fierce!! :)
Answer: B
Step-by-step explanation:
Using 6 decimals for pi = 3.141592


The answer to the problem is D
46/100
31/100
2 20/100
4 32/100