Answer : 
Explanation :
We know that ,
Sample space of " sum of faces is 6"= 
Atleast one of the dice come up 3 = 
So,


Answer:
c. 11
Step-by-step explanation:
Bottom row: 6 cubes
middle row: 4 cubes
top row: 1 cube
11 cubes total.
Answer:
Distance=13.60
Step-by-step explanation:
The Distance between the two points in coordinate system is find by using the distance formula.
If two points
and
are given:

For the points:


The distance between the points is 13.60
9,2.5,-4,-10.5,-17
Let's find the difference between two consecutive terms
2.5 - 9 = -6.5
-4 - 2.5 = -6.5
-10.5 - (-4) = -6.5
-17 -(-10.5) = -6.5
We can see that the common difference is -6.5
-6.5 is the common difference between successive terms in the sequence 9,2.5,-4,-10.5,-17
the common difference is negative because we subtract 6.5 to get the next term.
Each friend will get 1.83 of a cheesecake.
Or 1 and 83/100 of a cheesecake.