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

Which substance would most likely form sedimentary rock?

Answer this question now

20 points and brainlist and thanks please Mike wrote the characteristics of two types of galaxies as shown below: Type A: Does not have a regular shape Type B:

A bug of mass 0.020 kg is at rest on the edge of a solid cylindrical disk (M = 0.10 kg, R = 0.10 m) rotating in a horizontal plane around the vertical axis thro

Write area square units answer

Megan and Susan are roommates. They spend most of their time studying (of course), but they leave some time for their favorite activities: making pizza and brew

For your implementation of the 1-bit full adder with a pair of 4-to-1 multiplexers and an inverter, estimate the propagation delays for the following signals:

The product of two consecutive integers is less than or equal to 27.

Please help ASAP no sample answers!! Write an essay describing the different options people have of communicating with each other as a result of information tec

Find all possible values of k so that x^2 + kx - 32 can be factored.