What is the largest 3-digit whole number
you can make with the digits 5, 8, and 3?

What is the number 321,000,000 in scientific notation? also what is the number? ?

Average acceleration: i have no idea how to do this.

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