In horse racing, a trifecta is a bet that the first three finishers in a race are selected, and they are selected in the correct order. does a trifecta involve combinations orpermutations? explain. choose the correct answer below. a. because the order of the first three finishers does not make a difference, the trifecta involves permutations. b. because the order of the first three finishers does make adifference, the trifecta involves permutations. c. because the order of the first three finishers does not make a difference, the trifecta involves combinations. d. because the order of the first three finishers does make adifference, the trifecta involves combinations.

its a combination

Step-by-step explanation:

because three horses is a combination of horses

7

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?