A six-sided number cube numbered 1 through 6 is rolled twice. Whats the probability of getting an even number

1/2

Step-by-step explanation:

There are 6 possible outcomes

1, 2, 3, 4, 5 and 6

3 of which are even numbers

So if you were to roll the cube there is a 3 in 6 ( 1/2 when simplified ) chance of it landing on an even number

d. vertex

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.