Describe qué es un recíproco y da un ejemplo de un número y su recíproco.

Answers

Answer 1

Answer:

El recíproco o inverso multiplicativo de un número x es el número que, cuando es multiplicado por x , da 1. ... (Esto es algunas veces llamada la propiedad de los recíprocos .) Ejemplo 1: así el recíproco de 3 es (y el recíproco de es 3.)


Related Questions

if correct will get brainlliest

Answers

Answer:

Gold is LESS expensive than platinym because SLOPE of graph is LESS

SLOPE gives UNIT DOLLARS PER OUNCE.

Step-by-step explanation:

if correct‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

help me real quickhahahahaha

Answers

Answer:

19

Step-by-step explanation:

2d= 2 x 8= 16

16+3= 19

Answer:

Step-by-step explanation:

2d + 3         (d=8)

(2*8) + 3 =

16 + 3 =

19

The sum of two numbers is 8 and the diffrence is 6 what are the two numbers?

Answers

let x and y be the 2 numbers
x + y = 8
x - y = 6

Add the 2 equations
2x = 14 => x = 7

Plug 7 into the first equation => y = 1
I really hope this helps!

The least common denominator of[tex]\frac{1}{6} and \frac{5}{12}[/tex] is 12.


TrueFalse

Answers

True 1/6 can become 2/12 by multiplying it by two so the common denominator would be 12. 2/12 and 5/12 have a common denominator of 12

Janka si vložila 3200 eur na termínovaný účet s 1,2 úrokovou mierov koľko bude mať po 1 roku

Answers

Answer:

the present value is 3,162 euros

Step-by-step explanation:

The computation of the present value is shown below:

As we know that

Future value = Present value × (1 + rate of interest)^number of years

3,200 euros = Present value × (1 + 0.012)^1

3,200 euros =  Present value × 1.012^1

Present value is

= 3,200 euros ÷ 1.012

= 3,162 euros

Hence, the present value is 3,162 euros

What is the scale factor in the dilation?​

Answers

Answer: 6

Step-by-step explanation:

The scale factor of the given dilation is 3.

Step-by-step explanation:
Step 1:
In order to determine the scale factor, we divide the measurement after scaling by the same measurement before scaling.
In the given graph, the preimage has a length of 3 units while the image has a length of 9 units.
Step 2:
So here the measurement after scaling is the length of the image which is 9 units and the measurement before scaling is the preimages length of 3 units. 9/3 = 3

So the scale factor is the third option 3.

Dilate the following points by a scale factor of 0,5. A(4,8), B (6, 7) C ( 9, 3). Indicate what type of dilation this is. Also, list the image of the figure A',B'C'.

Answers

Answer:

you should use formula

Answer:

I don't know the answer please tell me the answer what is your name please tell me the name

Hep help please please

Answers

Answer:

The answer is 0, 5.25

Step-by-step explanation:

A vector in standard position has its terminal point at (7, –4). What is the magnitude of the vector?

Answers

Answer:

Square root of 65

Step-by-step explanation:

Edge

The magnitude of the vector will be 8.0622 units.

What exactly is a vector?

A vector is a quantity with a magnitude, and direction that follows the law of vector addition.

Given data;

u = (7, –4)

The magnitude of the vector is, R found as;

[tex]\rm R = \sqrt{7^2+(-4^2)} \\\\ R = \sqrt {65} \\\\ R = 8.0622 \ units[/tex]

Hence the magnitude of the vector will be 8.0622 units.

To learn more about vectors, refer;

https://brainly.com/question/13322477

#SPJ2

f(x) = -4x^2 + 5x
Find f(6)

Answers

Answer:

-114

Step-by-step explanation:

f(6) it means f(x=6) so substituting x=6 in your equation gives us

f(6)= -4*(6)²+5*(6)

= -4*36+30

= -144+30

= -114

A county fair has different ticket prices for adults and children. The expression 6a + 5c represents the total cost in dollars of tickets for a adults and c children.

The Patel family spends $38 on tickets. How many adult tickets and child tickets do they buy?

Answers

Already solved, okay then. T4TP.

The no. of adults and children in Patel's family is 3 and 4 respectively.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, A county fair has different ticket prices for adults and children.

The expression 6a + 5c represents the total cost in dollars of tickets for 'a' adults and 'c' children.

The Patel family spends $38 on tickets, which is,

6a + 5c  = 38.

Now no. of adults and children which is a ≥ 0 and c ≥ 0 whole numbers.

So, 6×3 = 18 is, and 5×4 = 10 sums to 38 and satisfies our equation.

So, In Patel's family, there are 3 adults and 4 children.

learn more about numerical expressions here :

https://brainly.com/question/29199574

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2.332 divided by 2.2

Answers

Answer:

1.06

Step-by-step explanation:

2.332 divided by 2.2

= 1.06

Hope this helped!

Answer:

1.06

Step-by-step explanation:

What's 7 times 2 plus 5 to the 3rd power

Answers

Answer:

139

Step-by-step explanation:

7x2+5^3 = 139

Where does today come before yesterday? You guy can do this! :)

Answers

Answer:

in the dictionary.

Step-by-step explanation:

Answer:

Well the rationale utilized to unravel this enigma is that within the word reference words or letters are sorted out In order and subsequently Nowadays comes before Recently since within the letter set arrange or in order the Letter T comes some time recently the Letter Y.

Step-by-step explanation:

2. Solve (x – 4)(x + 7). (2 points) O x = 4, X= 7 X = =4, x = -7 x = 4, X = -7 X = -4, X = 7​

Answers

Answer:

X = 4, x = -7

Step-by-step explanation:

You can set each equation in the parenthesis Equal to 0.

x - 4 = 0 and x + 7 = 0

start with x - 4 =0

add 4 to both sides

x = 4.

then do x +7 =0. subtract 7 from both sides.

x = -7

so x =4, and x = -7

Two triangular tiles each have two sides measuring four inches. Which is a true statement?


A) Their corresponding angles are congruent.

B) The triangles are congruent.

C) The triangles may be congruent.

D) The triangles cannot be congruent.

Answers

Answer:

C; The triangles may be congruent

Step-by-step explanation:

Here, we have two sides of the each of the triangles equal already

By congruency, we might have SSS or SAS

if SSS, this mean that all the sides are equal

Since we do not know the measure of the third side, we cannot say that they are not congruent or they are congruent

Also, we do not know the measure of the angles of the triangles

If we have an angle that is equal in the two triangles, then we can have congruency through SAS

But since we do not know how these measures, we use the word ‘may’

if the transformation was a rotation, tiffany..... be certain the trapezoids are congruent

A. can
B. cannot​

Answers

can

Two figures are congruent when their corresponding angles are equal and they have the same shape and size.
A figure can go thorugh 3 types of transformations:
Rotation: the figure is turned around a fixed point;
Reflection: is created by fliping over the figure over a line;
Translation: move the figure to another location, without changing its size;
As long the figure doesn't change its size or shape, it doesn't matter if it's rotated, reflected or translated, they will be congruent.
When the trapezoid was rotated creating another one, the two shapes didn't change its size or shape, so Tiffany can be certain they are congruent.

How many solutions does 5 - 2x = 4 - 2x + 4 + x have?
A. Infinitely many solutions
B. Two solutions
C. One solution
D. No solutions

Answers

Answer:

One solution, being x = -3

Step-by-step explanation:

7 The graph of p = 400 and the graph of p = 50s - 200 intersect at the point (12,400).
If the equation p = 50s - 200 represents the profit, p, based on s sales, what does
the intersection best represent?
A When the sales are 400, the profit is 12.
B When the sales are 12, the profit is 400.
C The profit is always 400.
D The sales are always 12.

Answers

Answer:

B When the sales are 12, the profit is 400.

Step-by-step explanation:

Given

[tex]p = 500s - 200[/tex]

[tex]p = 400[/tex]

[tex](s,p) = (12,400)[/tex]

Required

Interpret the intersection

From the intersection, we have the following parameters.

[tex](s,p) = (12,400)[/tex]

Literally, it means

[tex]s = 12[/tex] when [tex]p = 400[/tex]

From the question, we understand that

s represents sales while p, profit.

So, the interpretation of [tex](s,p) = (12,400)[/tex] is when sales = 12, profit = 400

A plane leaves Richmond at 4:24 P.M. It flies for 4 hours 36 minutes and lands in Seattle. What time is it when the plane lands?

Answers

Answer:

believe in yourself and then you can do it!

Step-by-step explanation:

A store had a sale where you could get 5 bags of cashews for $4. If you
wanted to buy 50 bags, how much would it cost?

Answers

Answer:

$40

Step-by-step explanation:

50/5=10, 10•4=40

answer- 40$
50 bags divided by 5 is 10
10 x $4 is $40

Please hurry no clown answers and please do the whole thing
You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. When you earn 100 points, you get a free movie pass. Currently, you have 40 advantage points.

Write an equation to model the number of movies m you have to watch before you earn a free movie pass.
Solve the equation. Show your work.

Answers

100=40+2m

100-40=60

2m=60

60 divided by 2=30

30 movies

Answer:

2m+40=100,  30 movies

Step-by-step explanation:

1 movie = 2 points

1 pass= 100 points

curently have 40 points so

100points = 40points +2points *m

solve for m:

2m+40 =100 subtract 40 from both sides

2m = 100-40

2m=60 divide both sides by 2

m=60/2

m=30

What is 1+2+3+4+5+6+7+8+9+10=?



have a great day!! :)

Answers

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55

Answer:

55

Step-by-step explanation:

9 + 1 = 10

8 + 2 = 10

7 + 3 = 10

6 + 4 = 10

5 + 10 = 15

10 + 10 + 10 + 10 + 15 = 55

If you flip a coin 6 times, what is the best prediction possible for the number of times it will
land on heads?

Answers

Answer:

3

Step-by-step explanation:

50/50

Answer:

3 times or a 50% chance

Step-by-step explanation:

we have two options so that means half of the options will be heads and half of the options will be tails.

i hope this helps :)

What the answer to this geometry problem

Answers

Answer:

(-2,3)

Step-by-step explanation:

Answer:

( -2 , 3 )

Step-by-step explanation:

When finding the new value reflecting over the Y axis just multiply the x value in ( x , y ) by a -1. In this case you would do 2 times -1.

Darius has a cylindrical can that is completely full of sparkling water he also has an empty cone shaped paper cup the height and radius of the Canton Cup are shown Darius por sparkling water from the can is the paper cup into a completely full approximately how many centimeters high is a sparkling water left in the can ​

Answers

Answer:

I think it would be 6

Step-by-step explanation:

:3

Answer:

6.2

Step-by-step explanation:

LINK

6. A ticket to a concert costs $28,55. There is a 5% transaction fee for purchasing the ticket. What is
the transaction fee? What is the total cost of the ticket?

Answers

Answer: 29.98 dollars

Tell me what the letters A, H, and K stand for in the vertex form.
Vertex Form of a Quadratic Function
f(x) = a(x-h)2+k
Enter text
Enter text
Enter text

Answers

Greetings.

The answer is

a = determines the shape of parabola (upward, downward, narrow or wide)

h = determines the transformation of the graph for x-axis (For example, (x+1)², the graph would move from x=0 to x=-1

k = determines the transformation of the graph for y-axis. (For example, x²+1, the graph would move from y = 0 to y = 1.

what is 3 tenths plus 8 tenths?

Answers

Answer:

1.1

Step-by-step explanation:

Jorge's family arrived home at 8:00 at night after traveling in the car for 5 hours and 15 minutes. What time did Jorge's family leave?

Answers

Answer:

2:45 P.M

Step-by-step explanation:

Answer:

3:45

Step-by-step explanation:

8:00-5 hours and 15 min=3:45

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Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!! what is the domain of the graph? please right answers only !!:( How is the information about Lady Montague organized in "Edward Jenner and the History of Smallpox and Vaccination?It presents events in the order they occurred.It orders events based on their importance.It compares and contrasts two similar events.It gives opposing opinions about the same event. cynthia has earned 1,000 and wants to put it in a savings account that earns 5% simple interest assuming she makes no additional deposits or withdrawals what will be the total value of cynthias account after 48 months Question 9 of 20A person earns $40,000 per year. She deducts $2,000 for charitabledonations. She also receives a $3,000 tax credit.How much taxable income does the person have?A. $37,000B. $38,000C. $43,000D. $40,000SUBMIT How many atoms of Hydrogen are in the 3 molecules of glucose?3C6H12O6? Is it possible that the government can regulate the number of political parties involved in the election?How why does australia had the highest of marsupials in the world ? can someone help me and show me all the steps you did to get the answer STEP BY STEP Analyze the Hopi story "How the Spaniards Came to Shung-opovi, How They Built a Mission, and How the Hopi Destroyed the Mission," and determine its audience and purpose. Cite direct evidence from the text to support your analysis. STEAM: The boiling pint of water is affected by changes in elevation. Use the expression of -2A/1000 where a represents the altitude in feet to find the number of degrees Farenhite at which the boiling point of water changes at altitude 5,000 feet A) -10F B) 20F C) 10F D) -20F What does weight measure? A.Quantity of matter in an object B. How much space an object takes up C. Force of gravity acting on an object D. How long it takes for an event to occur Can I have help on this table? -19 + m > 36(The greater than sign has a line under it btw) What is the solution set of -|-x = -12?O no solutionO {-12}O {12}O {-12, 12} which value is a solution to the inequality 9 - y >12? The founder of the Ottoman empire had a dream that tree branches were extending from his body and stretched to which three continents?A. North America, South America and Europe B. Europe, Asia and North America C. Europe, Asia and Africa PLS HELP Hannah and Brooklyn are two of the partners in a business. Hannah makes $3 in profit for every $4 that Brooklyn makes. If their total profit on the first item sold is $105, how much profit does Hannah make? * Write and equation of the line that contains the points below.(-5, 4) and (-1, -8) 1) You are taking a Tae Kwon Do class that costs $15 a month. In addition, you needed topurchase a uniform. You paid a total of $108 after 6 months. Write an equation that glvesthe total cost (in dollars) as a function of the length of time you have been taking classes(in months). Find the total cost after 9 months.