Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object Scale Factor 2:1

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?

What is the factored form of the following expressions? d^2 – 13d + 36

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !