An<span> = am</span><span> + (n – 1)d.
i feel like this can work</span>
The midpoint formula for a segment is:
apply to points R and P
using the definition of slope find the slope of the segment
apply to points R and P
to lines are parallel when the slopes are the same
two lines are perpendicular when the product of the slopes is equal to -1
Answer:
Step-by-step explanation:
3
If Reducing 2 men will bbe enough too finish the work in 10 days
For rate of work use the formualar
rate of work = quantity of work / duration
10 men can do the work at a rate of = 1 / 8
x men can do same work at a rate of = 1 / 10
x * ( 1 / 8 ) = 10 * ( 1 / 10 )
x = 1 * 8 = 8
therefore 8 men can do the work in 10 days
number of men reduced = 10 men - 8 men = 2 men
Hope it helped
