The scale on a map shows that 2 inches represents 15 miles. Which proportion can be used to find the actual distance, x, represented by 30 inches on the map? StartFraction 2 over 15 EndFraction = StartFraction 30 over x EndFraction StartFraction 2 over 15 EndFraction = StartFraction x over 30 EndFraction StartFraction 15 over 30 EndFraction = StartFraction 2 over x EndFraction StartFraction 15 over 30 EndFraction = StartFraction x over 2 EndFraction

Which expression is equivalent to -12(3x-3/4)

What is the equation of the parabola with focus (-1,-1) and directrix y=1?

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.