Please help! You roll a 6-sided die two times.

What is the probability of rolling a number less than 3 and then rolling a 6?

Simplify your answer and write it as a fraction or whole number.

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

What is the lcm of 16 and 40 ? 24 and 40 ?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer