Answer:
E[T] = 10
Step-by-step explanation:
A distribution is called uniform if each outcome has the same probability of happening.
The uniform distribution has two bounds, a and b, and the expected value of the uniform distribution is given by:

Uniformly distributed between 0 and 20 minutes.
This means that 
Let T be the number of minutes you wait until you board a bus. Find E[T].
This is
![E[T] = \frac{a + b}{2} = \frac{0 + 20}{2} = 10](https://tex.z-dn.net/?f=E%5BT%5D%20%3D%20%5Cfrac%7Ba%20%2B%20b%7D%7B2%7D%20%3D%20%5Cfrac%7B0%20%2B%2020%7D%7B2%7D%20%3D%2010)
E[T] = 10
Step-by-step explanation:
Dosage per kg per day = 8mg
2 doses = 4mg
If a person weighs 82 pounds =? mg
1kg = 2.205 pounds
So 82 ÷ 2.205 = 37. 195 kg
So he should receive 37. 195 mg every 12 hours
Answer:
432
Step-by-step explanation:
number of :cows =32
: sheep=12×32 =384
: goats = 1345+384=1728
if he seal 3/4 of his goat ........
3/4×1728= 1296
the remained goat is :
1728-1296=432
Answer:
CDs (Certificates of Deposit)
Step-by-step explanation:
because You can go in everyday and use your money Then when you get money back you can deposit into your account.
This is what I choose
The answer is A, make sure to combine like terms