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
jolli1 [7]
2 years ago
8

For the inverse variation function y = k/x (where x, k > 0), what happens to the value of y as the value of x increases? a. I

ncreases c. Increases then decreases b. Decreases d. Decreases then increases.
Mathematics
1 answer:
FrozenT [24]2 years ago
8 0

If the value of x increases then the value of y decreases. Then the correct option is B.

<h3>What is a function?</h3>

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

For the inverse variation function

\rm y = \dfrac{k}{x}    (where x, k > 0),

We know that the y is inversely proportional to the x.

Thus, if the value of x increases then the value of y decreases.

Therefore, the correct option is B.

More about the function link is given below.

brainly.com/question/5245372

You might be interested in
PLEASE HELP ASAP!!!!
Bogdan [553]

Step-by-step explanation:

I think C. objects color and texture distributed thoughout the photo

6 0
3 years ago
Me podrían ayudar y explicarme el proceso please
kakasveta [241]

Answer: Encontrarás las respuestas debajo de cada explicación. Espero que consideres darme brainliest y 5 estrellas, y más importante, que hayas entendido.

Step-by-step explanation:

Esto es la regla de 3. Conoces 3 valores y necesitas encontrar un 4to valor.

Ya sabemos que 1 caja pesa 20kg,

1 - 20kg

ahora queremos saber cuantas cajas (x) equivalen a 7653kg

x - 7653kg

Hacemos un pequeño cuadro poniendo en un lado los numeros de cajas y del otro el peso.

Pongamos la cantidad de cajas en la izquierda y el peso en la derecha

\frac{1}{x} =\frac{20kg}{7653kg}

Procedemos a multiplicar en cruz. Solo podemos multiplicar si tenemos ambos valores. En este caso, los valores en cruz que tenemos son 1 y 7653kg porque en la otra cruz (20 y x) tenemos nuestra incognita. Y, por ultimo, dividimos entre el numero cuya cruz es con la incognita (20kg)

Esto nos deja la expresión así;

x=\frac{1*7653kg}{20kg}

x=382.65

Como una caja no puede ser un numero decimal, redondeamos.

x=383

Por lo tanto, se necesitan aproximadamente 383 cajas para que su peso equivalga a 7653 kg.

-------------------------------------------------------------------------------------------------------

La otra pregunta dice: Si una caja pesa 20kg, (1 - 20kg), ¿Cuántas cajas se necesitan para equivaler 9500kg? (x - 9500kg)

Hacemos lo mismo que arriba, ponemos la cantidad de cajas de un lado, y el peso de otro lado.

\frac{1}{x}=\frac{20kg}{9500kg}

Multiplicamos aquellos valores en cruz que conozcamos y dividimos por el valor cuya cruz sea con x.

x=\frac{1*9500kg}{20kg}

x=475

Esta es la cantidad de cajas que se necesitan para que su pesa equivalga a 9500kg.

--------------------------------------------------------------------------------------------------------

Por último, la pregunta dice, ¿Cuántos kilogramos hay en 873 cajas?

Ya sabemos que una caja pesa 20kg ( 1 - 20kg ) y ahora buscamos cuantos kg hay en 873 cajas; es decir, (873 - x)

Nos quedaría así;

\frac{1}{873}=\frac{20kg}{x}

Ahora, nuestra cruz es 873 y 20kg, y el divisor es 1.

x=\frac{873*20kg}{1}

x=17460kg

Este sería el peso de 873 cajas.

5 0
3 years ago
Difference between cylinder and cone
lord [1]
A cylinder has two bases and a height that (unless oblique) runs right along a side, while a cone has one base and whose height begins at the center of its base and goes straight up to the peak.
7 0
3 years ago
Please help!!!
n200080 [17]

Answer:

Checking account, savings account, money market account, CD

Step-by-step explanation:

7 0
3 years ago
Explain the answer and I'll add you as brand list
choli [55]

Answer:

how to find it out

Step-by-step explanation:

on the line that starts at x=-6 and ends at x=6.Find the spot where the y value is the highest

8 0
3 years ago
Other questions:
  • In a video game, two golfers tee off at hole 6, which has the coordinates (–32, –27). Golfer A’s ball lands at (–43, –18). Golfe
    13·2 answers
  • Please help me. Please!!
    5·2 answers
  • 2. Which variable expression represents the phrase "Twice the sum of a number and<br> seven"
    9·1 answer
  • Is the fraction 1/2 equivalent to a decimal that terminates or a decimal that does not​ terminate?
    6·2 answers
  • Question 2: use the image and your knowledge of the isosceles triangle to find the value of x
    10·1 answer
  • In a school thereare 160 boys to number of girls is 2:3how many girls there are
    11·2 answers
  • If someone does every answer I’ll give brainliest show work too
    7·1 answer
  • The difference between two numbers is 85. The smaller number is 237, what is the larger number?​
    5·2 answers
  • Write a unit rate for the situation. Round to the nearest hundredth if necessary. 210 heartbeats in 3 minutes
    8·1 answer
  • Charles is doing renovations on his house. He has budgeted 25% of the cost for new
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!