What is the probability that a randomly selected number from 30 to 61 is divisible by 7 and then divisible by 20 after replacing first?

Given the median qr and trapezoid mnpo what is the value of x?

Put the following steps for calculating net worth in the correct order

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric