Lucy separates a number of paintbrushes, x, into 2 equally sized groups she claims that this is the same as making a group 1/2 the size of her original group great an equation that models Lucy claim

When are two distinct non vertical lines parallel

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?

Which statement best explains why ben uses the width hi to create the arc at j from point k