hayar e identificar la ecuación del lugar geométrico de un punto que se mueve de tal manera que su distancia del punto (3,2) es siempre igual al triple de su distancia a la recta Y+1=0

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

Which of these metals are magnetic?