There are two glasses of root beer and four glasses of cola on the counter. Dave drinks two of them at random. What is the probability that he drank two glasses of cola?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180