Posted by **sai** on Thursday, August 5, 2010 at 1:36am.

Cruz and his friend, Penny need to determine what numbers are prime and what numbers are composite for homework assignment. Cruz says that the number 5 is a composite number because it has the factors 2 and 2.5. Explain what is wrong with his reasoning

## Answer This Question

## Related Questions

- math - which of these statements about prime and composite numbers is true? F)...
- math - Consider the given statements. 1. Every prime number is odd. 2. There are...
- Math - There are 13 flavbors at a local ice cream parlor. Is the number 13 a ...
- math - Can someone help me with prime and composite numbers? Prime numbers are ...
- math - Consider the given statements. 1. Every prime number is odd. 2. There are...
- Math - Q. The coach of a baseball team separates the players into groups for the...
- Math - If a composite number has the first five prime numbers as factors, what ...
- Math - What is a unit rate? what is the prime factorazation for 945? idk how to ...
- math - The number 5 is A) prime B) composite C) neither prime nor composite D) ...
- Math - Mathematicians have been searching for a formula that yields prime ...

More Related Questions