A12 sided dice is rolled the set of eagles likely outcomes is one two three four five six seven eight nine 10 11 12 find the probability of rolling a number less than 11

Step-by-step explanation:

It is given that there is a 12-sided dice which on rolling can give all outcomes from 1 to 12, which are 12 possibilities.

We have to find probability of rolling a number less than 11.

Probability of rolling a number less than 11=

                 1-(Probability of rolling a number greater than equal to 11).

⇒

⇒

Possible outcomes(11,12)=2

Total outcomes=12

⇒

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5