Makakuha ng detalyadong mga sagot sa lahat ng iyong tanong sa IDNStudy.com. Sumali sa aming interactive na platform ng tanong at sagot para sa mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

Three coins are tossed simultaneously. Find the probability of showing 2 heads.​

Sagot :

Answer:

50%

Step-by-step explanation:

The chances are

3 tails

2 tails 1 head

1 tail 2 heads

3 heads

Only 2 out of 4 of the chances shows two heads. (1 tail 2 heads and 3 heads which has 2 heads)

2:4 is 50:100

And 50:100 is [tex]\frac{50}{100}[/tex], which is 50%