rightonsmith rightonsmith

17-01-2021
Mathematics

contestada

How many proper subsets does the set T= {x,y,z} have?

Respuesta :

abdullah47540 abdullah47540

17-01-2021

Answer:

Total Proper Subsets = 2ⁿ - 1 = 2³ -1 =8-1 =7

Step-by-step explanation:

Basically the formula for,

No of subsets = 2ⁿ

Where n is number of elements in a set. As one subset is improper which is equal to the set itself so we have to find proper subsets which are = 2ⁿ - 1.

Answer Link

Otras preguntas

While counting the apical pulse on a 16-year-old patient, you note an irregular rhythm. his rate speeds up on inspiration and slows on expiration. what would be

An amniocentesis or amniotic fluid test has identified a defect on the short arm of the 21st pair of chromosomes in a developing embryo. it is likely that this

Put in order thickest to thinnest .33, .275, .25, .3

If old- fashioned toys' revenues are less than its expenses during the accounting period, then the

A historian compares transcripts of speechless delivered by powerful leaders throughout world history.these transcripts serve as which of the following

After the Boston tea party, the British government closed the port of Boston until order was restored and the cost of the lost tea had been repaid. Far away co

1. Which statement best describes the polynomial 2x^3-4? Question 1 options: A. second degree polynomial with two term B. third degree polynomial with two term

A ladder is resting against a wall. The ladder and the ground make an angle of 35° and the ladder is 8 ft from the wall. How long is the ladder?

In a paragraph, explain how Chaucer’s Canterbury Tales can help a historian better understand the Middle Ages. Support your claim with reasons and evidence.

I buried my father in my heart. Now he grows in me, my strange son, my little root who won’t drink milk, little pale foot sunk in unheard-of night, little clock

ACCESS MORE