Becky is rolling a number cube with the numbers 1 through 6 what is the probability she will roll 4 or 5

What's the difference between: x≥0 and nonnegative integer. ?

If lmn=xyz, which congruences are true by cpctc? check all that apply

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached