B: 1/2
C: 81/100
D: 5/6
answer:
To determine which fraction is between 34 and 45, we can compare each fraction to these two numbers. Let's go through the options:
A: 77/100
This fraction is greater than both 34 and 45, so it is not between them.
B: 1/2
This fraction is smaller than both 34 and 45, so it is not between them.
C: 81/100
This fraction is greater than both 34 and 45, so it is not between them.
D: 5/6
This fraction is greater than 34 and smaller than 45, which means it is between them.
Therefore, the fraction that is between 34 and 45 is D: 5/6.
How do you find the value of x?
A fair coin is tossed 10 times. The coin lands heads up all 10 times. What is the probability that it will land heads up on the next toss?
Answer:
The probability that no one in a family of five will be hospitalized in a year is 0,2373
Step-by-step explanation:
Let p denote the probability of being hospitalized during a year,
Then p=0.25
And p' the probability of not being hospitalized during a year is 1-p
Thus p' = 1-p = 1-0.25 = 0.75
The probability that no one in a family of five will be hospitalized in a year is equal to . That is
= ≈ 0,2373