Match the equation with its graph 5x-4y=20
a) first picture
b) second picture
c) third picture
d) fourth picture

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply

What multiplys to be 1 but adds up to be 4

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.