Two out of the six fish they caught were trout. what is another fraction equal to 2 sixths? write a number sentence, and draw a model to show the two fractions are equal.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Which of the following expressions is equal to 2x^2+8

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?