Suppose a plane intersects a cube through three intersecting edges. How can you ensure that the triangular cross section is an equilateral triangle? a. the corner of the cube can be sliced off such that the three vertices of the triangle are at the same distance from the corner of the cube.

b. the corner of the cube can be sliced off such that the two vertices of the triangle are at the same distance from the corner of the cube.

c. the corner of the cube can be sliced off such that the plane intersects the base.

d. the corner of the cube can be sliced off such that the plane is perpendicular to the base.

How do you convert 1.27 to a percentage

Which is f(5) for the function –2x2 + 2x - 3?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.