A music system cost price was $ 9875. It was offered for a sale at a reduction of 25%. What is the selling price of the music system?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

Why do metals "give up" their valence electrons?