Which statement explains the difference between a plane and a ray? A ray contains an infinite number of points, and a plane does not have width or depth. A ray can be used to create other geometric shapes, and a plane is always part of a shape. A plane does not have a formal definition, and a ray in described through undefined terms. A plane continues infinitely in one direction, and a vertex does not have width or depth.

For the equations below which statement is true ?

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy