Your friend's heart beats 18 times in 15 seconds when at rest. while running, your friend's heart beats 25 times in 10 seconds. question 1 a. find the heart rate in beats per minute at rest and while running. while at rest, the heart rate is beats per minute. while running, the heart rate is beats per minute. question 2 b. how many more times does your friend's heart beat in 3 minutes while running than while at rest? your friend's heart beats more times while running.

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?

How can you construct perpendicular lines and prove theorems about perpendicular lines

Which function has the domain x> -11?