La velocidad y el tiempo son magnitudes inversamente proporcionales , pues a mayor velocidad empleada para recorrer una distancia, el tiempo que invierte en el recorrido es menor. En la siguiente tabla se observa la relación entre las magnitudes velocidad y tiempo al recorrer una distancia .¿Cual es sus constante d proporcionalidad inversa? VELOCIDAD KM/ H : 60 30 20 10
TIEMPO / H : 1 2 3 6

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

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?

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?