4 : Each coin toss multiplies the generated outcome by two. The outcome for two tosses can be Heads (H) Tails (T), H H, T T or T H. As such, with three tosses the outcome can be H H H, H H T, H T H, T H H, T T H, T T T, T H T, H T T.
We can define the number of outcomes as 2^n, where n is the amount of tosses.
7878
The number of combinations - not to be confused with the number of permutations - is 2*21 = 42.
There are 72 permutations of two dice and one coin.
If a spinner has six possible outcomes, then there are 36 (62) permutations of outcomes from spinning it twice.
To draw a tree diagram for rolling a number cube (die) twice, start with a single point representing the first roll. From this point, draw six branches, each labeled 1 through 6, representing the possible outcomes of the first roll. For each of these branches, create six more branches for the second roll, again labeled 1 through 6. This will result in a total of 36 endpoints, each representing a unique combination of outcomes from the two rolls (e.g., (1,1), (1,2), ..., (6,6)).
7878
The number of combinations - not to be confused with the number of permutations - is 2*21 = 42.
There are 72 permutations of two dice and one coin.
18 different combinations. When a coin is tossed twice there are four possible outcomes, (H,H), (H,T), (T,H) and (T,T) considering the order in which they appear (first or second). But if we are talking of combinations of the two individual events, then the order in which they come out is not considered. So for this case the number of combinations is three: (H,H), (H,T) and (T,T). For the case of tossing a die once there are six possible events. The number of different combinations when tossing a coin twice and a die once is: 3x6 = 18 different combinations.
There are 36 possible outcomes.
If a spinner has six possible outcomes, then there are 36 (62) permutations of outcomes from spinning it twice.
75%. There are 3 possible ways of getting at least one tail from 2 tosses from a coin:Tail & Tail orHead & Tail orTail & HeadEach of these individual outcomes has a probability of 25% (e.g. the probability of getting a tail and then another tail is 25%). Adding the possible outcomes together gives you a total of 75%.
Well what does the spinner look like
75%
The possible outcomes for rolling a number cube twice are: 1,1 1,2 1,3 1,4 1,5 1,6 2,1 2,2 2,3 2,4 2,5 2,6 3,1 3,2 3,3 3,4 3,5 3,6 4,1 4,2 4,3 4,4 4,5 4,6 5,1 5,2 5,3 5,4 5,5 5,6 6,1 6,2 6,3 6,4 6,5 6,6 This is a total of 36 different combinations.
It is 0.25
6 possible numbers to land on the first time, 6 possible numbers to land on the second time, 6x6=36