0
What is the probability of getting a even number and a head when rolling a die and then tossing a coin?
Wiki User
∙ 8y ago
A die has six sides, so the probability of rolling an even number is 1 in 2, or 50-50. A coin has two sides, so the probability of flipping the coin and getting heads is 1 in 2, or 50-50.
The probability that both will happen together is the one in two OF one in two, or one in FOUR chance that both will happen.
So, the probability is 25%.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What is the probability of rolling an even number and a head when rolling a die and then tossing a coin?
-3/12
You are tossing a coin and throwing a die What is the probability of tossing head or tail and throwing a number greater than 4?
Firstly, the probability when tossing a coin and getting a head or tail is 1/2, then rolling a die, there are 6 sides so the chance of rolling any number is 1/6, there are 2 chances of rolling greater than 4 ie 5 and 6, so the probability of rolling a 5 or 6 in 1/3, as these are independent events you multiply the probability getting a heads of tails, (1/2) by the probability of rolling a five or six, (1/3) which gives you 1/6 or 0.1666 recurring.
What is the probability of rolling a number less than 5 and a head when rolling a die and then tossing a coin?
The probability of rolling a number less than 5; which is a 4, 3, 2, or 1 is 4/6 or 2/3. The probability of tossing a head is 1/2. So, the probability of a roll less than 5 and a head is 2/3*1/2 or 1/3 or 0.333. 4/12
What's the probability of tossing a 6-sided die three times and getting an even number all three times?
Each time you toss the die the probability of rolling an even number is 3 out of 6 or 1/2. So, the probability of tossing three consecutive even numbers is (1/2)3 = 1/8 = 0.125, which is one chance in eight.
What is the probability of rolling two number cubes simultaneously and getting different numbers?
The probability is 5/6.
What is the probability of rolling an even number and a head when rolling a die and then tossing a coin?
-3/12
You are tossing a coin and throwing a die What is the probability of tossing head or tail and throwing a number greater than 4?
Firstly, the probability when tossing a coin and getting a head or tail is 1/2, then rolling a die, there are 6 sides so the chance of rolling any number is 1/6, there are 2 chances of rolling greater than 4 ie 5 and 6, so the probability of rolling a 5 or 6 in 1/3, as these are independent events you multiply the probability getting a heads of tails, (1/2) by the probability of rolling a five or six, (1/3) which gives you 1/6 or 0.1666 recurring.
What is the probability of rolling an odd number and a head when rolling a die and then tossing a coin?
The probability of a head is 1/2. The probability of an odd number is 1/2. 1/2 x 1/2 = 1/4 or 0.25
When tossing 2 dice what is the probability of tossing a prime number?
There are 36 possibilities when rolling two six sided die. 15 of them result in a prime number (2,3,5,7,11) So the probability is 15 in 36 or a 5 in 12 chance.
What is the probability of rolling a number less than 5 and a head when rolling a die and then tossing a coin?
The probability of rolling a number less than 5; which is a 4, 3, 2, or 1 is 4/6 or 2/3. The probability of tossing a head is 1/2. So, the probability of a roll less than 5 and a head is 2/3*1/2 or 1/3 or 0.333. 4/12
What's the probability of tossing a 6-sided die three times and getting an even number all three times?
Each time you toss the die the probability of rolling an even number is 3 out of 6 or 1/2. So, the probability of tossing three consecutive even numbers is (1/2)3 = 1/8 = 0.125, which is one chance in eight.
What is the probability of tossing a number cube labeled 2-7 and getting a prime number?
It is 2/3.
What is the probability of rolling a 2 on a die and then re-rolling the die and getting an even number?
The probability of rolling a 2 is 1 in 6. The probability of rolling an even number is 3 in 6. The probability of doing both, on two rolls, is 3 in 36, or 1 in 12.
What is the probability of landing on an even number when tossing an 8 sided die and tossing a coin and getting heads?
1/2 * 1/2 = 1/4 1/2= probability of landing an even number 1/2 = probability of landing a heads
What is the probability getting a thirteen by rolling two number cubes?
impossible
When rolling 2dice what is the probability of getting an even number?
It is 1/2.
What is the probability of rolling two number cubes simultaneously and getting different numbers?
The probability is 5/6.
