Sal is participating in a charity walk. The distance Sal walks, in kilometers, is proportional to the number of hours he spends walking. Which statements are true about the distance Sal walks? Select each correct answer. Sal walks 14 km in 4 h. Sal walks 3.5 km in 1 h. Sal walks 4 km in 14 h. Sal walks 1 km in 3.5 h.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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?

(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]