When Shiga toxin is released from an E. coli O157:H7 bacterium, it can translocate to organs other than the digestive tract such as the kidneys and central nervous system (brain and spinal cord). This can cause hemolytic uremic syndrome (HUS) and/or thrombotic thrombocytopenic purpura (TTP) .
A strategy called dollar-cost averaging can help reduce risks surrounding an asset falling in price. The concept is straightforward - you invest a fixed amount of money in an asset once every fixed time period.
The rule of 72 is a simplified way to calculate how long an investment takes to double, given a fixed annual rate of interest. You divide 72 by the annual rate of return you receive on your investments, and that number is a rough estimate of years it takes to double your money.For example, $1 invested at 10% takes 7.2 years (72 divided by 10) to turn into $2.Now, apply this formula to Warren Buffett's number.ou divide 72 by the annual rate of return you receive on your investments, and that number is a rough estimate of years it takes to double your money. For example, $1 invested at 10% takes 7.2 years (72 divided by 10) to turn into $2. Now, apply this formula to Warren Buffett's number.