Question

You flip a coin twice. What is the probability it lands heads-up both times?

Answer 1

`$(1)/(4)`

Explanation:

Each time you a flip a coin, there is a
`(1)/(2)` chance it lands on heads. Therefore, after flipping a coin twice, the probability that it lands on heads both times is:

`(1)/(2)\cdot (1)/(2)=\boxed{(1)/(4)}`

Answer 2

Answer: 1/4

Step-by-step explanation: 1/2 chance it shows heads if you do it once so: 1/2 times 1/2