Posted by **Sharon** on Sunday, May 27, 2012 at 6:33pm.

A store sells rings with birthstones selected from the 12 different months of the year. The stones are arranged in a row.

Part A: Mary wants a ring with a topaz, a sapphire, and a ruby set in a line. Write and evaluate an expression to show how many ways the 3 stones can be arranged?

Part B: How many permutations are possible with 4 different stones of any month?

Part C: Can more rings be made with 5 different stones than with 4 different stones? Explain.

## Answer This Question

## Related Questions

- algebra 2 - A store sells rings with birthstones selected from the 12 different ...
- statistics - EVENT PROBABILITY First set of O- rings function correctly and ...
- math - Use a table to llustratethe permutation of the following set of object A...
- Math - CLIMATOLOGIST Each year a tree is alive,it adds a layer of growth,called ...
- Pre Algebra - A customer at the ring toss booth gets eight rings for two ...
- Pre-Algebra - which of the following describes a situation in which a data set ...
- Pre-Algebra [Permutations] - 1.A furniture store sells couches that are ...
- Calculus - A wizard with a long beard and bright, flaming eyes places a table in...
- Maths - A manufacturer of souvenir items makes key rings which sell for $5.80 ...
- Easy Maths Question - A manufacturer of souvenir items makes key rings which ...

More Related Questions