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
Stells [14]
3 years ago
12

Whats the equation of this horizantal line

Mathematics
1 answer:
Klio2033 [76]3 years ago
4 0

Answer:

y=-7

Step-by-step explanation:

Hope this helps you.

You might be interested in
four cups of pure water are added to a 20-cup bowl of punch that is 75% juice. What percent of the new punch us juice?
olasank [31]
Juice is 20-cup * 75% = 15-cup, now water and juice are in total (4+20)-cup, so the percent of juice should be 15/24=62.5%
3 0
3 years ago
D.
zepelin [54]

Answer:

b is your answer

4 0
3 years ago
Whats the slope intercept form for the points [5,2] and [0,-1]
Advocard [28]

Answer:

\displaystyle y=\frac{3}{5}x-1

Step-by-step explanation:

<u>The Equation of a Line</u>

The equation of the line in slope-intercept form is:

y=mx+b

Where m is the slope and b the y-intercept.

The equation of a line passing through points (x1,y1) and (x2,y2) can be found as follows:

\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

We are given the points (5,2) and (0,-1), thus:

\displaystyle y-2=\frac{-1-2}{0-5}(x-5)

Operating:

\displaystyle y-2=\frac{-3}{-5}(x-5)

\displaystyle y-2=\frac{3}{5}(x-5)

To find the slope-intercept form, we continue to simplify the expression:

Removing the parentheses:

\displaystyle y-2=\frac{3}{5}x-\frac{3}{5}\cdot 5

\displaystyle y-2=\frac{3}{5}x-3

Adding 2:

\displaystyle y=\frac{3}{5}x-3+2

\mathbf{\displaystyle y=\frac{3}{5}x-1}

4 0
3 years ago
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
skelet666 [1.2K]

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

5 0
1 year ago
Louis traveled 2,795 on an airplane from
Setler79 [48]

Louis traveled 7,144 miles

8 0
3 years ago
Other questions:
  • Solve the problem by writing an inequality.. . If the perimeter of a rectangular picture frame must be less than 180 in., and th
    9·1 answer
  • What is the equation of the line with a y-intercept of $75 and a rate of $250
    12·1 answer
  • Cone A is similar to Cone B with a scale factor of 3:5. If the surface area of Cone B is 725 ft2 (squared), find the surface are
    7·1 answer
  • 1) If the ratio of two numbers is 5:2, what is the ratio of their sum to their difference?
    13·1 answer
  • Directions - Write The Correct Number In Each Blank To Show The Community Property Of Addition.
    5·1 answer
  • 4/9 (x + 13) = 8 i hate math
    8·2 answers
  • The access code for a cars security system consist of four digits the first digit cannot be 1 and the last digit must be odd how
    11·1 answer
  • HELPPPPPPP!!!!!!!!!!!!!
    11·2 answers
  • I need the answer fast pls
    6·1 answer
  • Emily placed her monthly expenses on the budget below to evaluate her excess spending money. Emily's take-home pay is $3,200 eac
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!