8. State whether or not a distance-time graph can be used to determine the actual path an object travels.
Explain

Which object is most likely represented by a dot?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.