HI there, I am more interested in how to do this exercise, more than the result. Just show me the simple formula and maybe the walktrough. I have: 240 hours of studies, where 1h = 50 minute How many hours of studies would I have, if 1h = 60 minutes? Thank you

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

Ineed on this question me get the answer