zacharyboyd zacharyboyd

04-03-2022
Mathematics

contestada

A tautology is _____.

sometimes true
always false
sometimes false
always true

Respuesta :

jimthompson5910 jimthompson5910

04-03-2022

Answer: always true

For example, the equation 2x+3x = 5x is a tautology. It's a true statement no matter what you pick for x.

Answer Link

Otras preguntas

if 4/5 of the population of a certain town is considered to be middle class and the population of the town is 2,000, how many people are considered middle class

How does alternate freezing and thawing of water cause weathering to occur? Freezing chemically alters the rock surfaces Water expands when it freezes and cra

80779 divided by 318

What type of endorsement is illustrated by the following example: Tom Ash 7609-25-26-3 A) Restrictive endorsement B) Full endorsement C) Blank endorsement D)

What causes selfishness in adulthood?

During the 1800s, which area of the region was largely colonized by France?

what is 4 3/4 ÷ 3 1/2 in simplest form?

The governmental funds follow __________ where the government-wide statements follow ___________.

The highly conserved sequence element present within homeotic genes is called the __________.

The measure of an angle is 12 less than twice the measure of its supplement. What is the measure of the angle and its supplement ?