Posted by **James** on Tuesday, April 19, 2011 at 9:03pm.

You have 16 coins that are heads up and 18 coins that are tails up. After you add some coins that are tails up, the ratio of heads up to tails up is 1 to 1.5. How many coins are tails up? How many coins in all?

## Answer This Question

## Related Questions

- Math (please help!) - You have 16 coins that are heads up and 18 coins that are ...
- math - you have16 coins that are heads up an18 coins that are tails up. After ...
- Math - You have 16 coins that are heads up and 18 coins that are tails up. After...
- probability - you have 16 coins that are heads up and 18 coins that are tails up...
- Math - Four coins fall onto the floor. Find the probability that (a) exactly ...
- math - Suppose I have 8 coins.4 of them have heads on both sides and the other 4...
- Math: Probablity - A penny, a nickel, and a dime are flipped at the same time. ...
- sciences - you and your partner are about to toss 2 coins 100 times. Predict ...
- physics-entropy - A collection of 800 indistiguishable coins lie on a table, 720...
- Ratios - You have 45 coins. Five out of every 9 are heads and the rest are tails...

More Related Questions