She makes 3 hats per 1 and 1/2 hours. Therefore she makes 
hats per hour. This fraction simplified is 2 hats per hour. This is the solution.
2 hats per hour.
2 hats per hour.
HELPPPP area of triangle
1 answer:
You might be interested in
The number of unique ways is given by the number of possible
combination having distinct members.
The number of unique ways there are to arrange 4 of the 6 swimmers are <u>15 ways</u>.
Reasons:
The given parameters are;
The number of swimmers available = 6 swimmers
The number of swimmers the coach must select = 4 swimmers
Required:
The number of unique ways to arrange 4 of the 6 swimmers.
Solution:
The number of possible combination of swimmers is given as follows;
Therefore, the coach can select 4 of the 6 available swimmers in <u>15 unique ways</u>
Learn more here: