Please Help NO LINKS A trough is 4 meters long, 2.5 meters wide, and 4 meters deep. The vertical cross-section of the trough parallel to an end is shaped like an isoceles triangle (with height 4 meters, and base, on top, of length 2.5 meters). The trough is full of water (density
1000
kg
m
3
1000
kg
m
3
). Find the amount of work in joules required to empty the trough by pumping the water over the top. (Note: Use
g
=
9.8
m
s
2
g
=
9.8
m
s
2
as the acceleration due to gravity.)

Joules

step-by-step explanation:

i believe the answer is letter c) 8

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will