The manger of a large store notices that there are 72 customers waiting to be check out, spread across 9 different check-out lines. select all of the scenarios that would be proportional to what the manger saw.

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 roots of the equation below. x^2 - 6 + 9 = 0

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).