An insurance policy has a co payment of 70-30 percent. if an emergency department bill is $660.00 what amount will the patient have to pay?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health

(i think the answer is either b or d can someone me? i’ll mark you brainliest) signs tell you what you can or can't do, and what you must do. a. regulatory b. warning c. guide d. construction