In a pile of cards, there are four hearts, twelve clubs, and eight diamonds. how many times would we expect a diamond to be drawn in 300 trials?

the thermometer is precise but not accurate

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

8

step-by-step explanation:

∈3,600

step-by-step explanation: