If x = y3 – y and dy/dt = 5, then what is dx/dt when y = 2

Introductory Chemistry 5
What is the difference between a strong acid and a weak acid?

College Physics 1
For a fixed initial speed, the range of a projectile is determined by the angle at which it is fired. For all but the maximum, there are two angles that give the same range. Considering factors that might affect the ability of an archer to hit a target, such as wind, explain why the smaller angle (cl

American Government
The Supreme Court has decided that the death penalty ________. a. is always cruel and unusual punishment b. is never cruel and unusual punishment c. may be applied only to acts of terrorism d. may not be applied to those who were under 18 when they committed a crime

Anatomy & Physiology 1
Which component of the heart conduction system would have the slowest rate of firing? a. atrioventricular node b. atrioventricular bundle c. bundle branches d. Purkinje fibers

Campbell Biology 10
Unlike eutherians, both monotremes and marsupials a. lack nipples. b. have some embryonic development outside the uterus. c. lay eggs. d. are found in Australia and Africa

Chemistry for today : general, organic, and biochemistry 9
Describe the structural similarities and differences between the sphingomyelins and the glycolipids.

Biochemistry 9
With the concerted model, what conditions favor greater cooperativity?