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
Svetach [21]
11 months ago
15

in the game of hearts, four players are each dealt 13 cards from a deck of 52. is this a function? if so, what are the domain an

d codomain? is the function injective, surjective, both (bijective), or neither?
Mathematics
1 answer:
skelet666 [1.2K]11 months ago
5 0

Based on the fact the game of hearts, four players are each dealt 13 cards from a deck of 52

  • The domain is the deck of 52 cards
  • codomain is 4 players
  • function, f(k) maps a card to each player
  • It is surjective

This is further explained below.

<h3>What is a surjective Function?</h3>

A surjective function is a kind of function that exists in mathematics that ensures that any element y may be transferred to element x in such a way that f(x) equals y.

To put it another way, each element that makes up the function's codomain is the mirror image of at least one element that makes up the domain.

Generally, function, f(k) maps a card to each player

And since each player is dealt 13 cards st 13 of the cards are mapped to each player.

It is a function as one card is mapped to one and only one player.

The function is not injective because 13 cards 1 are mapped to one player so it is a many-one function but the injective function does not map two elements to a common clement.

In conclusion, It is surjective as each player is dealt 13 cards. the function is not injective hence rot bijective.

Read more about surjective

brainly.com/question/13423972

#SPJ1

You might be interested in
PLS HELP the FIRST PERSON TO ANSWER CORRECTLY I WILL MARK BRAINLIEST
jok3333 [9.3K]

Answer:

there are infinite answers because the equation 12x+8=12x+8 is a true statement

Step-by-step explanation:

3 0
3 years ago
Solvex - 3x + 2 = 0 using substitution.<br> U=<br> x<br> X^2<br> 3x^2<br> X^4
nikitadnepr [17]

Answer:

x = \frac{2}{3} Is the correct answer

Step-by-step explanation:

Move all terms that don't contain x to the right side and solve.

In pic

(Credit:Symbolab)

(Hope this helps can I please have brainlist (crown) ☺️)

3 0
3 years ago
Read 2 more answers
A jar contains 2 orange balls, 5 black balls, and 3 pink balls.
Levart [38]
The probability of Event A is 5/10 which simplifies to 1/2.

The probability of Event B is 3/9 which simplifies to 1/3.

Because it says "and" we need to multiply them which gives us 1/2*1/3=1/6
7 0
3 years ago
Read 2 more answers
Find the Area of the Shaded Region.<br> 183 in<br> 184 in?<br> 182 in2<br> 117 in?
max2010maxim [7]

Answer:

Shaded Region? 182in²?

Step-by-step explanation:

Where is the Shaded Region?

but between all The options you gave it to us 182in² have area unit

8 0
2 years ago
The rotor of an electric motor has rotational inertia Im = 7.17 x 10-3 kg·m2 about its central axis. The motor is used to change
DIA [1.3K]

Answer:

the number of revolutions of the rotor required to turn the probe through 44.1° about its central axis is approximately 117 revolution.

Step-by-step explanation:

From the conservation of angular momentum of the motor

Ip× theta p = Im × theta m

Where IP = 6.84 is the rotational inertia of the probe along it central axis

Theta p= 44.1°, Im = 7.17 ×10^-3 is the rotational inertia of the electric motor about it central axis.

Ip× theta p = Im × theta m

6.84 × 44.1 = 0.00717 × theta m

301.644 = 0.00717 × theta m

Theta m= 301.644 /0.00717

= 42,070.3°

Number of revolution =42,070.3°/360

= 117 revolution

5 0
3 years ago
Other questions:
  • What is a four digit whole number that is divisble by 2​
    8·2 answers
  • Can Anyone Help me with my math work?
    15·2 answers
  • An average soccer player travels 7 miles during a game. A typical field is 105 meters long. How many times did the average socce
    15·2 answers
  • What are irrational numbers​
    7·1 answer
  • At 95% confidence, how large a sample should be taken to obtain a margin of error of 0.05 for the estimation of a population pro
    7·1 answer
  • Algebra, help please ASAP
    5·2 answers
  • Pls help me on number 14
    13·1 answer
  • 14 = r - 9 Solve for r
    8·1 answer
  • Is 8.012 greater than 8.03
    11·2 answers
  • 1. Do you the following side lengths form a right triangle?2. Which measurement is closest to the value of X in centimeters?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!