The standard size of a rectangular placemat is 14 inches by 16 inches. How much fabric is needed to make 6 standard placemats? 90 inches squared 224 inches squared 672 inches squared 1,344 inches squared

Carrie started with 12 ounces of water when she begin to walk. when she was finish walking she had 2 1/4 ounces of water left. how much did she drank

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Me find the value of x each figure.