Answer: The true statement is (A) P(extra large)≈0.25.
Step-by-step explanation:
Given that a piece of paper is randomly selected from a stack that contains 15 small, 44 large, and 20 extra large pieces.
We are to select the true statement.
Let S be the sample space for the experiment of choosing a piece.
Then, n(S) = 15 + 44 + 20 = 79.
Let A, B and C denote the events of choosing a small piece, a large piece and an extra large piece respectively.
So, n(A) = 15, n(B) = 44 and n(C) = 20.
Therefore, we have
Thus, the true statement is P(extra large)≈0.25.
Option (A) is correct
Answer:
3x - 6 = x + 9
2x - 6 = 9
2x = 15
x = 7.5
Step-by-step explanation:
For this case we propose a rule of three:
25 ------------> 100%
2 --------------> x
Where the variable "x" represents the percentage equivalent to 2 doctors.
Thus, 2 doctors represent 8% of 25
Answer:
2 doctors represent 8% of 25
You would subtract 1-1/4-1/3
you could find all the multiples of both 3 and 4 and see which one matches 12/12-3/12-4/12
then you would subtract and it becomes 5/12
hope this helps
Answer:
3/7=€24/? 24*7/3? Therefore Hannah received €56 as tip.
Step-by-step explanation:
