Choose an American adult at random. The probability that you choose a woman is 52%. The probability that you
choose someone never married is 25%. The probabilities
that you choose a woman who has never been married is
11%. What is the probability that you will choose either a
person who hasn't been married, or a woman, or both?

Tom and maria typed in words in the ratio of 1 : 5 in 20 minutes. they typed 864 words altogether. find the number of words that each of them typed

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?