1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dovator [93]
3 years ago
14

Use complete sentences to describe why for any set B, that the empty set would be a subset of it.

Mathematics
2 answers:
ella [17]3 years ago
6 0
Because empty set has no element which automatically make it a subset of every set. 

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
olasank [31]3 years ago
4 0

Answer with Step-by-step explanation:

Suppose a set B.

We have to describe why for any set B, empty set would be a subset of it.

Empty set : It is that set which contain no element.

It is represented as \phi or {}.

When an empty set contain no element then empty set would be be a subset of any set .

If a set B={1,2}

Then , empty set \phi will be  a subset of B.

Hence, empty set would be a subset of any set B.

You might be interested in
Does someone know where on the quadrant go on the coordinate planes ​
stiv31 [10]

The origin is at 0 on the x-axis and 0 on the y-axis. The intersecting x- and y-axes divide the coordinate plane into four sections. These four sections are called quadrants. Quadrants are named using the Roman numerals I, II, III, and IV beginning with the top right quadrant and moving counter clockwise.

6 0
3 years ago
Help plssssssssssssss
Svet_ta [14]
I believe it is option 2, sorry if incorrect
4 0
3 years ago
A figure has vertices at points (0,3),(6,3), and (3,6)what polygon is made
VladimirAG [237]

Answer:

The polygon that is made is a triangle

Step-by-step explanation:

5 0
2 years ago
Pedro compró un minigimnasio para ejercitarse
Contact [7]

Answer:

Pedro pagó $448

Step-by-step explanation:

Sea P el precio inicial de un objeto.

Si aplicamos un descuento del X%, entonces el nuevo precio del objeto es:

NP = P*(1 - X%/100%)

y lo que estamos ahorrando es:

P - NP

En este caso, primero tenemos un descuento del 30%, entonces:

NP = P*(1 - 30%/100%) = P*(1 - 0.3)

Luego tenemos otro descuento, esta vez del 20%, entonces:

NP' = NP*(1 - 20%/100%) = P*(1 - 0.3)*(1 - 20%/100%) = P*(1 - 0.3)*(1 - 0.2)

Lo que Pedro ahorra es igual a $352

entonces:

P - NP' = $352

P -  P*(1 - 0.3)*(1 - 0.2) = $352

P*(1 - (1 - 0.3)*(1 - 0.2)) = $352

P*(1 - 0.56) = $352

P = $352/(1 - 0.56) = $800

Esto significa que el precio original era $800.

Y lo que pedro pago esta dado por la ecuación:

NP' = P*(1 - 0.2)*(1 - 0.3) = $800*(1 - 0.2)*(1 - 0.3) = $448.

8 0
2 years ago
What do you notice about these graphs
blagie [28]

They are have s0mething that is positive. This is what I think.

4 0
2 years ago
Other questions:
  • 8 x(11-3) + 9 with and exponent of 2
    11·2 answers
  • Use slope formula to find the missing coordinate.<br><br> (r, 1) and (5, -7) Slope = 8/3
    12·1 answer
  • What is (2,4); slope =1/2
    8·1 answer
  • Geometry help! this is my 2nd to last question
    6·2 answers
  • The function d(x) = |x 100| can be used to find the number of degrees a container of water at a temperature of x degrees Celsius
    6·2 answers
  • On graph paper, graph the two lines associated with the equation in this system of equation
    12·1 answer
  • On a piece of paper, use a protractor and a ruler to construct △ABC with AB=4 in. , AC=4 in. , and m∠A=60° . Which statement is
    8·2 answers
  • Arbitron Media Research Inc. conducted a study of the iPod listening habits of men and women. One facet of the study involved th
    12·1 answer
  • los alumnos de cuarto grado terminaron adornando también el foro de la celebración que mide de 3.5m de largo y 3.10m de ancho ¿c
    7·1 answer
  • Please help I will really appreciate it it's about systems of equation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!