Hello, there!
There are 365 days in a year.
We already know that one person has a birthday on blank day. We will call this person a. That means that there is a 100% chance that they have that birthday.
Because there are 365 days in a year, the odds of person b having a birthday on a certain day is 1/365
Odds of person A having that birthday: 365/365
Odds of person B having that birthday: 1/365
To find the odds of them having the same birthday, we must multiply these odds.
365/365 * 1/365 = 1/365
1/365 = 0.27%
This means that there is a 0.27% chance that both people share the same birthday.
I hope I helped!
Let me know if you need anything else!
~ Zoe
I think the answer would be 112. I did this by solving the square first which would be 10×10 and then moving on to the triangle which would be 4×6÷2 hope this helps
Answer:
Step-by-step explanation:
54 dived by 1.5 is 36.
36 dived by 12 is 3.
You need 3 boxes.
The answer is 6 because 39/13=3 and 18/3=6
Answer:
x=0
Step-by-step explanation:
4/8=1/2, so:
x+1/2=1/2
x=0
