What is the greatest common factor of this equation

1x        also written as: x

Step-by-step explanation:

The GCF is the number/variable that both terms have in common. Here, the only number that can go into 3 and 4 is 1. For variables, 4 has only one x and 3 has 2 x's. But the GCF will still only be 1 x because only 1 can go into both. So the answer is 1x, or just x.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0