Question

A tetrahedral dice and a hexagonal dice are rolled simultaneously. 7. What is the probability of getting the combination of same numbers on both dices?

Answer 1

Answer:

For a single die, the faces have an equal probability of  

1

4

.

For two dice, the probability of each event is  

=

1

4

×

1

4

=

1

16

There are  

4

×

4

=

16

total possible events.

Explanation:

The tabulation below shows all 16 events and the sums for each event. The possible sums range from 2 through 8 .

For example, the probability that the sum equals 4 is 0.1875 because there are 3 ways to roll a sum of 4.  

3

×

1

16

=

3

16

=

0.1875

hope that helped

enter image source here

Step-by-step explanation:

mark as brainliest

Answer 2

Answer:

tyyggfccgjjjbvvggghhhj