Answer:0.006439
Step-by-step explanation:
The probability that two of the coins will be tails is 1/2
It is 1/2 because "at least two tails" means that two tails and the rest of the number of tails, which is 3. In total the three coins have 6 sides. The chance of having two tails and one is three out of 6, simplified is 1/2 ;)
triangle B. because congruent is supposed to be the same shape same size but triangle b is same shape but a different size
Answer:
Supplementary Angles: AOC and COD
Complementary Angles: COB and COD
Vertical Angles: AOE and COD
Adjacent Angles not supplementary or complementary: AOB and BOC
Step-by-step explanation:
Area = base x height /2
Base =26.5
Height =40
26.5 x 40 /2 = 530
