The inside diameter of a certain size of a ring is 1.736x10^-2 meter. is it more appropriate to report the ring diameter as 1.732x10^-2 meter or 17.32 millimeters? explain.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?