Research results showed that 200 mg of experimental drug r had a minimal-to-modest effect in reducing the symptoms of generalized anxiety disorder (gad). the researcher decided to revise his original hypothesis by increasing the dosage needed to reduce gad symptoms by 25 percent from 200 mg to 300 mg. the variable that will change in response to the increase is the:

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.

The time that is taken by neptune once around the sun is called

If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?