Prove that there exist two integers a and b such that a + b > ab

Introductory Chemistry 5
Name each acid. (a) HClO (b) \(\mathrm{HClO}_{2}\) (c) \(\mathrm{HClO}_{3}\) (d) \(\mathrm{HClO}_{4}\) Equation Transcription: Text Transcription: HClO_2 HClO_3 HClO_4

An Introduction to Thermal Physics 1
Problem 16P Suppose you flip 1000 coins. a) What is the probability of getting exactly 500 heads and 500 tails? (Hint: First write down a formula for the total number of possible outcomes. Then, to determine the multiplicity of the 500-500 macrostate, use Stirlings approximation. If you have a fancy

Campbell Biology 9
Epinephrine initiates a signal transduction pathway that involves production of cyclic AMP (cAMP) and leads to the breakdown of glycogen to glucose, a major energy source for cells. But glycogen breakdown is actually only part of the fight-or- flight response that epinephrine brings about; the overal

Campbell Biology in Focus - Standalone book 1
Which of the following factors would not contribute to allopatric speciation? a. A population becomes geographically isolated from the parent population. b. The separated population is small, and genetic drift occurs. c. The isolated population is exposed to different selection pressures than the anc

Human Anatomy & Physiology 9
Which of the following reactions would liberate the most energy? (a) complete oxidation of a molecule of sucrose to \(CO_2\) and water, (b) conversion of a molecule of ADP to ATP, (c) respiration of a molecule of glucose to lactic acid, (d) conversion of a molecule of glucose to carbon dioxide and wa

Urban Economics 8
Consider corporations that use advertising firms to develop marketing campaigns. Each corporation buys one campaign per year, and the cost per campaign is $120n , where n the number of corporations in the cluster (and campaigns per year). The cost of labor per firm is $30 n . A corporations profit eq

Advanced Engineering Mathematics 10
State the Laplace transforms of a few simple functions from memory.

Physical Science 11
How is work related to energy?