Respuesta :

Answer:

50/50

Step-by-step explanation:

2 is half of 4. 4/2 is 50/50

Answer:

0.375, or 0.38 rounded.

Step-by-step explanation:

https://socratic.org/questions/if-you-flip-a-fair-coin-4-times-what-is-the-probability-that-you-will-get-exactl

Link to the answer.