Is the product of a 4 digit nuismber and a 1 digit number always 5 number

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Find the nonpermissible replacement for binthis expression.b2/5b +5