Which ratio is equal to 27 : 81? 1 : 9 2 : 9 3 : 9 3 : 27 9 : 12

Which graph represents the parent function of y=(x+2)(x-2)

Find the distance between (7,-6) and (-3,-9)

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit