P of drawing two kings in a row = P of first card is a king * P of second card is a king given that the first card was a king
P (A ∩ B) = P(A) * P(B|A)
Answer: option A.
You can check that this is 4/52 * 3/51
Answer:
Step-by-step explanation:
y = mx + b
Here, m is the slope.
b is the y-intercept
x-intercept = -b/m
y = 3x -4
a) slope = 3
b) y-intercept = (-4)
c) x -intercept = -(-4)/3 = 4/3
a) slope = 
b) y-intercept = (-3)
c) x -intercept =
÷(-3)

Answer:
A. 
Step-by-step explanation:
Slope of PR = 
Where,


Slope of PR = 
Slope of RT = 
Where,


Slope of RT = 
Therefore, the proportion that can be used to show that the slope of PR = the slope of RT is:

Answer:
x = 1/3
Step-by-step explanation:
Answer: 12+8x
Step-by-step explanation:
1) 4(3+2x)- Distribute the 4
4x3+4x2x t get 12+8x