Answer:
segment AD
Step-by-step explanation:
LOD is the far side of the cube.
ABC is the left side.
So the intersection is the vertical EDGE AD, on the far-left.
Answer:
Because the product is always non-termination,non-repeating decimal.
Step-by-step explanation:
If we have 
is irrational; 
is rational such that 
, then 
is irrational.
A way to represent this is:
Note that we have a contradiction, because is not a rational number, as I stated in the beginning. Therefore, ab is irrational.
Answer:
1/36
Step-by-step explanation:
To get a sum of 2, both dice must roll a 1.
The probability of a 1 on the first die is 1/6.
The probability of a 1 on the second die is 1/6.
Therefore, the probability of rolling both 1s is:
P = 1/6 × 1/6 = 1/36
Answer:
41.7
Step-by-step explanation:
M(CE) = 78 + 78*4/26 = 90
