Which number equals (34)−2? 9169 over 16, , ,

−916 negative 9 over 16, , ,

16916 ninths, , ,

−169

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points