A child opens her toy bin and chooses a doll. She takes the doll to her neighbor Sally's house, which is 20 meters east of her house. She and Sally then take the doll to their friend Sue's house, which is 25 meters further east. The children take the doll back to Sally's house and accidentally leave it there. What is the total displacement of the doll?

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)