2(3r+7)−(2+r) I need the answer
2 answers:
You might be interested in
Answer:
There are 2,598,960 5 draw poker hands are there.
There are 311,875,200 5-stud poker hands.
Step-by-step explanation:
When the order is not important, we use the combinations formula:
For example, eating an apple and an orange is the same as eating an orange and an apple.
is the number of different combinations of x objects from a set of n elements, given by the following formula.
When the order is important, we use the permutations formula:
For example, a 3 digit credit card password, 123 is different than 213.
The number of possible permutations of x elements from a set of n elements is given by the following formula:
A hand of 5-card draw poker is a simple random sample from the standard deck of 52 cards. How many 5 draw poker hands are there?
Here, the ordering is not important, so we use the combinations formula.
There are 2,598,960 5 draw poker hands are there.
In 5-card stud poker, the cards are dealt sequentially and the order of appearance is important. How many 5-stud poker hands are there?
The ordering is important, so we use the combinations formula.
There are 311,875,200 5-stud poker hands.
Answer:
= 0.05P - 150
Step-by-step explanation:
Let P(t) be the balance of the loan at time t years,
Let P(t) will satisfy
where r = annual interest rate
R = per year payment rate
R = $150/year
r = = 0.05
Now we have the following picture,
Interest Balance Payment
5% ⇒ P(t) ⇒ $150/year
(0.05)
Therefore, a linear ODE satisfied by P(t) is given by
= 0.05P - 150