Answer:

Step-by-step explanation:
P(A|B) = P(A and B) / P(B)
Total number of cards = 52
a)
Let A denotes the event that the card is a diamond and B denotes the card is red.

b)
Let A denotes the event that the card is red and B denotes the card is diamond.

c)
Let A denotes the event that the card is nine and B denotes the card is red.

d)
Let A denotes the event that the card is a king and B denotes the card is a face card.

Answer:
√2 + x
Step-by-step explanation:
To obtain the hypotenus, h:
Using Pythagoras rule :
h² = opposite² + Adjacent²
Opposite = √2
Adjacent= x
h² = (√2)² + x²
Take the square root of both sides
h = √2 + x
Hence, the hypotenus is √2 + x
Answer: -72x+45y+72
Step-by-step explanation:
if you show the triangle on the graph i can figure it out, or give me the coordinates of the original triangle, can't really do it without those things
The answer is :
Y-21=-21/11 (X -7)