The wiegh of a person on or above he earth surface of the earth varies inversely as the square of the distance the person is from the center of the earth. if a person weighs 180 pounds on the surface of the earth surface and the radius of the earth is 3900 miles what will the person weigh if he or she is 850 miles above the earth's surface? round your answer to the nearest hundredth if a pound a. 121.34 lbb. 121.74 lbc. 122.74 lbd. 120.84 lb

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non. conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non. conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)