Answer:
or 
Step-by-step explanation:
You have the function:

The domain of the function is the set of all the possible input values that the function can has.
We know that the square root of a negative number is not defined in the Real numbers. Therefore, "x" cannot be a negative number.
Then the domain of f(x) will be:
or 
Answer:
2083
Step-by-step explanation:
Every yard is 3 feet so divide 6243 ft by 3 to get your answer

Hope I helped! :)
The Right Triangular Prism. The Cylinder Has 120 Volume.
Answer:
Explained below!
Step-by-step explanation:
One green point should be on (0, -9) then the other green point should be on (1, -5). The line should be going up
Answer:
answer is below
Step-by-step explanation:
3/8x(how much money she had)= 30
So, Mary originally had $80.