Answer: labor force participation rate =60%
unemployment rate = 6.67%
Step-by-step explanation:
The labor force participation rate is computed as

i.e. 

The unemployment rate is computed as:

Hence, labor force participation rate =60%
unemployment rate = 6.67%
Answer:
2022 students
Step-by-step explanation:
Since 18 out of 270 students speak three or more languages, a prediction would be 30,330 x 18/270 = 2,022 students
If we do not care about order, then a combination is an arrangement of r objects chosen from n distinct objects. It can often be seen written as:

or

Its factorial form is:
Answer:
They can make a right traingle because both sides of the equation are equal these lengths do form a right triangle.