Hello, all help needed. I don't understand yield. Is there a mathematical formula to work out the yield of a product for example rooms in a hotel. I have 3 at £50.00, 3 at £75.00 and 3 at £100.00. Does yield tell me what I get a year, or can it be broken down by month? All answers greatly...

Hey I need some advice. I'm currently a high school junior, and I am HOPELESS at mathematics. I've always managed to scrape by with 65s, and trust me its not lack of effort, I try really hard. All my other grades are over 90s, with the exception of sciences which are in the high 80s. Last year I...

81 divided by 3726.83 divided by 3158

I need to convert watts to candlepower. Any help in this formula will be a great help

hi.. I neeed helpp. one ball is drawn from a bag containing 1 yellow, 2 oranges, 3 pink and 2 whitemarbles. State the probability of the folllowing colours. Write your answers in decimal form. Explain each step and how u did it please. Thanks a lot - ahmad. Desperate of help test is tomorrow I...