Three uses 8 pieces of glass per square foot to make a stained glass window how many pieces of glass will he need to make a window that is 864 square inches

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

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5

Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank