For the values a = 7.2 which is a leg of a right triangle and value c= 11.1 which is the hypotenuse find the length of the other leg b to the nearest tenth

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?