Question

Joanna rolls a number cube. Which outcomes is certain? a. rolling a number greater than 6 b. rolling an even number c. rolling a number less than7 d. rolling a 5

Answer 1

A cube has 6 faces.

Since Joanna roles a number cube, the possible outcomes are numbers from 1 to 6:

1, 2, 3, 4, 5, 6

The greatest possible outcome is 6.

We can see that all possible outcome values are numbers less than 7

Therefore, the certain outcome is rolling a number less than 7

ANSWER:

c. Rolling a number less than 7