You must not drive at excessive speeds. if you double the speed of a car, the force of impact in a crash is

When all the values in a data set are written in order from least to greatest, the value that is in the middle, with an equal number of values below it and equal number of values above it, is called the .

Albert badura and b. f skinner agree that cognitive factors play no role in personality development. true or false

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?