Which of the following is the correct point - slope equation for the line that passes through the point (-6,-1) and is parallel to the line given by y = 7x+31?

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 value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

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