A three-dice is a six sided dice with only the numbers 1,2 and 3. The usual numbers are 4,5 and 6 are replaced by 1,2 and 3 respectively. 4 three sided dice(with labels sides 1,2,3) are rolled and the numbers face up on the 4 dice are recorded. Give the sample space for the experiment. What is the probability that at least one of the dice rolled is showing a 2?
What is the probability that at least one is a 2?
What is the probability that at least one is a 3?

43

step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.