At the beginning the water level is at 12.6m . Each hour it decreases 0.4cm . How many hours does it take for all of the water to evaporate?

41/2 - 1 1/3 what is the answer as a fraction?

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

What is the average diastolic blood pressure for adults