1/10 for Hugh to be first and after he is picked only 9 students remain so 1/9 for stu and after he is picked only 8 remain to be chosen so 1/8 for lou. The chance of all three happening is 1/10×1/9×1/8=1/720 this is the probability that 3 triplets will be chosen in that exact order out of 10 students

3 0

3 years ago

Identify which Quadratic Form this Function is in. y = 4(x + 2) (x - 6)

Gala2k [10]

It is an upward quadratic function

which is a parabola

with vertex ( 2 , -64 )

and Axis x = 2

with two x-intercept in x = -2 and x = 6

and with one y-intercept in y = -48 .

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I think that's all .....

So we're done.

Thanks for watching buddy good luck.

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3 0

3 years ago