The Island of Sumatra lies on the 5th parallel north, meaning its latitude is north of the equator. The Island of New Guinea lies on the 5th parallel south. What rational number would best represent the location of the Island of New Guinea?

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?

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five