Joe lit a candle at 11: 45 pm and burned out 30 minutes later what time did the candle burn out

What point is the projection of q on a) r b) s c) t

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4