The 1997 value of an object was $9500. in 2012, it was worth $5000. the annual percent of decay has been constant. what is the annual percent of decay? a) 1.19% b) 2.19% c) 3.19% d) 4.19%

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible