Respuesta :
Answer:
[tex]1) \frac{1}{13} \\ 2) \frac{12}{13} [/tex]
Step-by-step explanation:
to understand this
you need to know about:
- simple probability
- PEMDAS
tips and formulas:
- there are 4 "7" cards in a deck
let's solve:
according to the question
- P(7)=4/52
- P(7)=1/13
according to the question
- P(not 7)=1-[tex]\frac{1}{13}[/tex]
- P(not 7)=12/13
Answer:
no of 7=4
total no of card =52
total not no.7=52-4=48
Step-by-step explanation:
probability of getting 7=4/52=1/13
probability of not getting 7=48/52=12/13
