Asingle die is rolled twice. the 36 equally-likely outcomes are shown to the right. find the probability of getting two numbers whose sum is 6.

5/36

Step-by-step explanation:

All the probability of getting 2 numbers whose sum is 6:

36 total outcome probabilities

1+5 = 1 posible probability

5+1 = 2 possible probability

2+4 = 3 possible probability

4+2 =  4 possible probability

3+3 = 5  possible probability

∴Probability of getting 2 numbres whose sum is 6 =  5/36

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

d

step-by-step explanation:

i used the pitagoras theoreme