The present price of a television is rs 40000.if it's price reduces every year by 10%,after how many years it's price will be rs 29160?find it.

For what value of x does 4x = (1/8) x + 5?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?