Derections:find the LCM of the following using any of the three methods:Listing Multiples, Prime Factorization, or Continous Division 1. 2,7 LCM. 3. 5,8 LCM
2. 9,12 LCM 4. 21,3 LCM
5. 3,12 LCM​

b) the dogs need to shift their focus to human scent.

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

step-by-step explanation: it is d