Ur answer will be 11.20 for ur question
Answer:
i believe its The difference in the means is significant because a difference of 2 is not very likely.
Step-by-step explanation:
Answer: y=3x
Step-by-step explanation:
2x3=6
3x3=9
5x5=15
6x3=18
Answer:
Composition: 
Domain = {
}
Step-by-step explanation:
Given

The requested composition becomes:

Then the Domain consists of all Real x-values for which the function is defined. In this case, the function is defined for all x-values for which the square root is defined, that is all x values for which:
(so the square root is defined in the Real number system)
This means 
The Domain is then all the Real x-values such that 
Answer:
2
Step-by-step explanation:
......... lol
you can have candy