Acatering company’s recipe for salad uses a ratio of 2 cups of dressing to 4 pounds of vegetables. how would we write the ratio of dressing to vegetables as a reduced fraction?

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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?