Answer:
9/4× 1= 9/4× = 45/20
Step-by-step explanation:
Answer:
X = 57
3x-6 = 165
Step-by-step explanation:
Udbzkejdnkdjfif
Answer:
0.3888
Step-by-step explanation:
To solve the exercise we need a neutral time, so we define at 12:00 as time 0.
If the man arrives in a uniformly distributed time between 11:40 and 12:10, the time is distributed from -20 to 10.
If the woman arrives in a time evenly distributed between 11:45 and 12:20, the time is distributed from -15 to 20.
Assuming that each one arrives at 12: X and 12: Y for men and women, then the space of our time is defined as
Man [-20,10]
Woman [-15,20]
So,

Then,

The probability of finding an arrival less than 5 minutes is



Answer:
120 = 28 + 12(½) + X
Where X is the no. of pages of articles
120 = 28 + 6 + X
X = 120 - 34
X = 86
you multiply all numbers by all numbers i have example