The ends of a run of waste pipe need to be supported with hangers. The length of the
Run of pipe is 34 feet 10 inches. Each hanger will be suspended from the same ceiling.
If the waste pipe will have a grade of
1
/
4
Inch, how much farther from the ceiling will
The lower hanger be than the higher hanger?

In total, approximately how much 1
1
/
2
-inch pipe would be used to make three bends of
25 degrees each, assuming that the bend radius is five times the pipe radius?

In a properly functioning septic system, the septic tank con-
Tains three zones of material: _______ on the bottom, the
Central liquid zone, and the _______ layer at the top.

In a properly functioning septic system, the septic tank con-
Tains three zones of material: _______ on the bottom, the
Central liquid zone, and the _______ layer at the top.

Maybe pay more attention in class, or open up your study book. Study hard, work hard, then good things will come.

Cheating is no way to get ahead in life. And yes, no matter how you look at it, what you are doing is cheating!

Do you really think that people will give you the answers to things for the rest of your life? Welcome to the real world. Not get back to your studies.

How do you ever plan to learn the trade if we give you the answer to this? If you can't learn to do simple math such as this, than I suggest maybe leaning toward a different trade.