Suppose that you roll a six-sided number cube, record the result, and then roll the six-sided number cube again. what is the probability of rolling a sum of 10?

1/18

Step-by-step explanation:

To add up to 10 it would have to be (6+4) or (5+5) which means 2/(6*6)=2/36=1/18

1/18 just took the test

Step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: