Question

BRAINLIEST AND 60 POINTS!!!!!!!


1.) A coin is flipped. What is the theoretical probability that the coin lands on tails?

2.) A six sided number cube is rolled. What is the theoretical probability that a number greater than 4 is rolled?

3.) 2 six-sided number cubes are rolled. What is the theoretical probability that the sum of the number cubes is 8?

Answer 1

Answer:

1.  P ( tails) = 1/2

2.P (number greater than 4)   = 1/3

3.  P (2 die sum to 8) = 5/36

Step-by-step explanation:

A coin only has 2 possibilities, head or tails, and they are equally likely

So the probability of getting a tails is 1/2

P ( tails) = 1/2

A die has the numbers 1,2,3,4,5,6 .  There are 2 numbers greater than 4.  They are 5 and 6.  So there are 2 of the 6 choices that work.

P (number greater than 4)  = 2/6  = 1/3

See the dice chart

There are 36 possibilities when you roll the die.

There are 5 that sum to 8

P (2 die sum to 8) = 5/36

Answer 2

Answer:

Guy above is correct

Step-by-step explanation: