do yall ever just get into a terrible mood and yoy dont know how you got into it but you are and now you yell at averyone and then they get mad at you and yell back and then ur in a worse mood and life is just a never ending cycle of madness? just me?

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 expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse