The original figure is being translated 4 units across and 9 units down.
A translation is the type of transformation that happens when you 'slide' an object up down and side to side around a coordinate plane. You never rotate or reflect the shape.
A. Subtract two from both sides because you need the value of y to be by itself so that you can divide it later on
Answer:
0.2752512
Step-by-step explanation:
The formula you are looking for is the binomial probability:
n!
P (X) = ------------ * (P)^X * (q)^n - X
(n- X)! X!
For your particular problem:
n=7
X=2
q = 1-p = .8
7!/(5!*2!)*(.2)^2*(.8)^5 = 0.2752512
Hope this helps, have a nice day/night! :D