(10 pts) a plastic extruder can produce 3843 ft of plastic pipe in an 8 hour shift. if the plastic is cut into 7 ft long pipes, how many pipes are produced each shift ? do you just divide 3843 by 7? ? it just seems to simple.

8742

Step-by-step explanation:

838473

mr. graef told us it is 13 pints

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.