Factor!
(x^2/9)-(y^2/25)

Which graph has a rate of change of zero

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.