Questions Asked on June 17, 2013

Two balls are drawn from a bag with 4 black balls and 2 white balls. Find th probability distributio... Asked on June 17, 2013 at 12:01 AM How much interest will be gained on a $3700 investment invested at 5.6% per year, compounded month... Asked on June 17, 2013 at 12:12 AM Calculate the present value for $1400 needed in 4 years, invested at 4.2% per year compounded semi-a... Asked on June 17, 2013 at 12:14 AM (8x^(2)-4x-29)+(9x^(2)+7x)= Asked on June 17, 2013 at 12:51 AM i have to make a cave for art but i need ideas what to put in it. There's four rooms in the cave, i... Asked on June 17, 2013 at 12:53 AM 6x^7-3x^3+2x^7+8x^3= Asked on June 17, 2013 at 12:53 AM Electricity bills in a certain city have mean $120.08. Assume the bills are normally distributed wit... Asked on June 17, 2013 at 1:15 AM The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed wi... Asked on June 17, 2013 at 1:15 AM 0.125g of sodium dichromate is to be reacted wtih 0.025M potassium iodide. How many mLs of the potas... Asked on June 17, 2013 at 1:40 AM A certain population has a mean of 472 and a standard deviation of 40. Many samples of size 46 are r... Asked on June 17, 2013 at 1:53 AM