]a 60-watt led lightbulb is used for 190 hours before it burns it out. what is the life of the lightbulb in kilowatt-hours? - 1 kilowatt = 1000 watts - example: 4 kilowatts * 4 hours = 16 kilowatts/hrs

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

If square root x = -7, then x= -49 true or false

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?