There are 10 numbers in a hat, and you choose seven of them without replacement. Let X be the minimum of the seven numbers drawn, and Y be the maximum of the seven numbers drawn. a. Find the probability distribution for X.
b. Find the probability distribution for Y .
c. Find the expectation of Y X.

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Find the value of x. round the length to the nearest tenth

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.