Probability of D = 34%Probability of not-D = 66%Odds in favor = (chance of success)/(chance of failure) = 34/66 = 17 to 33 = almost but not quite 1 to 2.
4
d = 9
72-6d=6 subtract 72 from both sides -6d=66 divide by -6 d=-11
120 seconds, 240 split-seconds, 12000 jiffies :D
equals D repeater
distance equals two meters
d = 1/2
d = 2
2! You've just asked and answered your own question.
d = 11
-d + 2 = 5(- 2 from both sides)-d = 3(x both sides by -1)d = -3