X = 8,1,3,3,5 Find the sample standard deviation Sy of x to the nearest thousandth (3 decimal places).

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?