Answer:
The geometric mean of 2 and 8 comes out to equal 4.
Step-by-step explanation:
Tn=3n-5
therefore: T(3)=3(3)-5
T(3) =4
Answer:
70 hours.
Step-by-step explanation:
you need to subtract 450 from 75 which tells you you need 350 more dollars then you need to do 5x70 which gives you 350.
Answer:
5
Step-by-step explanation:
multiplied by 
which makes: 
simplify: 5