Answer:
you have a 7/12 chance
Step-by-step explanation:
The sample space has 12 elements:
T1, T2, T3, T4, T5, T6
H1, H2, H3, H4, H5, H6
(From a combinatorics perspective, there are 2 options for the coin and 6 for the die for a total of 2 * 6 = 12.)
There are 6 heads results and one tales result that has a 4 for a total of 7 possibilities that meet your criteria. That makes the probability 7 / 12.
here is the link for where i got my answer https://www.quora.com/If-you-flip-a-coin-and-roll-a-die-what-is-the-probability-the-coin-lands-heads-up-or-the-die-lands-showing-the-number-4
12/15 can be simplified down to 4/5<span />
Answer:
x≥7
Step-by-step explanation:
3x-6≥15
add 6 both sides
3x≥21
divide by 3
x≥7
Answer:
2/5
Step-by-step explanation:
Hence, simplest form of 34/85 is 2/5.