Answer:
The required probability is, 0.78
Step-by-step explanation:
There are, (52 - 13) = 39 cards which are not spade
5 cards can be chosen from the deck of 52 cards in 
 ways
  ways
and out of these 5 choices, none of them will be spade in,
 ways
  ways
So, 
P(None of the chosen cards is spade)
= 

Hence,
P(out of these 5 choices, at least one card is spade)

= 0.78
 
        
             
        
        
        
X, y - the numbers
The product is 18.

The quotient is 2.

Substitute 2y for x in the 1st equation:

The numbers are 
6 and 3 or 
-6 and -3.
 
        
        
        
<span>After a thorough research, there exists the same question that have choices.
</span><span>Point, line
Line, plane
Coplanar, line
Point, coplanar </span><span>
The correct answer is "Coplanar, Line." The pair of undefined terms that is used to define the term parallel line is "Coplanar, Line" because parallel lines are coplanar in itself that do not intersect.
</span><span>
</span>
        
             
        
        
        
Answer:
 
 
Step-by-step explanation:
60 · 60 · 60
60³ = 180
Diameter - 8
3 sides, diameter 8 = answer.