Answer:
Answer is 0.696
Step-by-step explanation:
The sum number of sets possible for no two students to have the same birthday in a class of 30 is:
=30 * (30-1)/2
= 435.
Now, there are 365 days in a year. Therefore, the probability of students having a birthday on a different date would be 364/365. Now there are a number of combination, to be exact 870 combinations.
So, the probability that no two students having the same birthday is:
(364/365)^435 = 0.303.
Now, the probability that two students would have their birthdays on the same equal date would be:
1-0.303 = 0.696 or 70%
Answer:
$15
Step-by-step explanation:
You know that 3 pillows = $45
So you have to divide 45 by 3 to get the unit rate.
45÷3=15
I think it’s Y is 5 and x is 4/1
Hi again!
Yes the correct answer is C - There are no solution.
I'm not gonna solve it since you already got the right answer.
Now how do we graph?
We cannot solve this. I used different online graphing calculator but none of them graphed it.
I hope this helps again!
Answer:
you decude to go put for a walk. You walk 8km to the north in 2 hours, then you walk 3km to the south in 1 houryou decude to go put for a walk. You walk 8km to the north in 2 hours, then you walk 3km to the south in 1 houryou decude to go put for a walk. You walk 8km to the north in 2 hours, then you walk 3km to the south in 1 houryou decude to go put for a walk. You walk 8km to the north in 2 hours, then you walk 3km to the south in 1 hour 6655.22591
