So the equation is (base *height)/2
In this case: 12*17= 204
204/2=102 in^3
I hope I lead you to the right path. Im sorry if I am wrong.
1. 2*3*3 = 18 different combinations.
2. P(3 or even) = P(3) + P(even)
1/6 + 3/6 = 4/6 = 2/3
3. Rolling an odd or even number on a number cube.
A possible answer would be 32*0.01
Y = x^2 + 10x - 171
y = (x - 9)(x + 19)
x - 9= 0 x + 19 = 0
x = 9 x = -19
Answer B covers all requirements... the factored form is
y= (x + 19)(x - 9)
and the zeros are -19 and 9