Answer:
The probability that the last card dealt is an ace is  .
.
Step-by-step explanation:
Given : A deck of ordinary cards is shuffled and 13 cards are dealt. 
To find : What is the probability that the last card dealt is an ace?
Solution : 
There are total 52 cards.
The total arrangement of cards is 52!.
There is 4 ace cards in total.
Arrangement for containing ace as the 13th card is  .
.
The probability that the last card dealt is an ace is 




Therefore, the probability that the last card dealt is an ace is  .
.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
In general: 
Volume = (the area of the base of the figure) times (the figure's height)
Here, the area of the base is 4 square feet, the height is 2 1/2 foot = 5/2 foot
Our Volume is then:
4 square feet * 5/2 foot = 10 cubic feet
 
        
             
        
        
        
Hello! the answer is c
First of all let's eliminate the answers that do not make sense. For A. numbers are NOT irrational because they are a fraction. Numbers are also not irrational because they are a repeating number. C and D are both correct as fractions and terminating decimals are both rational numbers.
34/3≈11.33333333
By using a certain formula you can convert repeating decimals to a fraction. But most people know that .3333333 is 1/3. This gives us 11 1/3 as our answer. So what does it match? It is not a terminating decimal. It repeats but can be written as a fraction. Therefore our answer is C) Rational, because it is a fraction.
I hope this helps!
bran-list please
 
        
             
        
        
        
10. This is because 3 evenly goes into 30 without a remaining fraction