A used car dealer has 150 used cars on his lot. The dealer knows that 30 of the cars are defective. One of the 150 cars is selected at random. What is the probability that it is defective?

36. during the reign of the step pyramid of saqqara was builta. tutankhamunb. ramesses iic. djoserd. khafre37. what are the two kinds of hieroglyphic signs? a. phonograms and ideogramsb. phonograms and anagramsc. ideograms and anagramsd. phonograms and monograms38. what is the name of the famous stele that to break the hieroglyphic code? a. the dead sea scrollsb. the blarney stonec. rosa parksd. the rosetta stone39. usually located on the ground of the temples, obelisks were usually covered from base to near tip with: a. hieroglyphicsb. paintingsc. goldd. mosaica

2. what is von petzinger really interested in finding out through her studies in cave art?

What made this representation of the virgin mary revolutionary