TristinSaxon1531 TristinSaxon1531

16-12-2022
Mathematics

contestada

claim: if r is a symmetric and transitive relation on a nonempty set a, then r is reflexive. counterexample

Respuesta :

Otras preguntas

In what colony get the Quakers purchased land from lord John Berkeley? Pennsylvania, Rhode Island, New Jersey, Massachusetts

Which mixture of gases is thought to have made up Earth's early atmosphere? A. methane, oxygen, hydrogen, water vapor B. carbon dioxide, nitrogen, oxygen, ozone

This cell is representative of the ________ system. a. endocrine b. skeletal c. nervous d. muscular

someone help me with 18 cant figure it out

The United States declaration of war on Spain in 1898 is an example of

Once I built a railroad, made it run, Made it race against time. Once I built a railroad, Now it's done— Which idea is conveyed in the excerpt? The speaker does

Who is more likely to be sympathetic with the idea of reducing the disparities of income in society? Utilitarians Libertarians Robert Nozick Milton Friedman

I have two congruent sides I also have two congruent angles the measure is 45 each

For most important problems, one viewpoint is not adequate to provide a full understanding. a. True b. False

For the following questions, match each word to its definition by filling in the correct letter. a. wise b. deceptively charming c. enormous d. passion e. sound