10. Sarah has a collection of 160 stuffed animals.
Of these stuffed animals:
• 25% are ducks
• 45% are bears
• the rest are dogs
How many stuffed animals in Sarah's
collection are dogs?

Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.