3ppl were at a restaurant the bill was $30 the waiter overcharged them the bill was only 25 he didn't no how to split it equally so he gave them a dollar back an pocketed the rest 9 ×3= 27+2=29 where is the other dollar

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.

Asystematic approach to problem solving is called a (an)

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is