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
koban [17]
3 years ago
11

En una familia de Tres hermanas decidieron contratar internet para nueve meses cada un mes cobraron $300 dos de ellas pagaron 4

meses que fueron de 1200 cada una y una pago $300 de un mes entonces si las 3 van por partes iguales a cada una cuánto le toca pagar y cuánto se le reembolsará a dos de ellas ayuda por favor necesito
Mathematics
1 answer:
shtirl [24]3 years ago
5 0

Answer:

Las respuestas son:

  1. <em>Si van a partes iguales, cada una debió pagar el equivalente a 3 meses de servicio, es decir, $900.</em>
  2. <em>La tercera hermana que solo pagó un mes, deberá reembolsarle el equivalente a un mes de servicio a cada una de sus hermanas, es decir, $300 a la primera y $300 a la segunda.</em>

Step-by-step explanation:

Para resolver este ejercicio debes multiplicar el valor mensual del servicio por el número de meses que se tuvo activo, y de esta forma sabrás el costo total del servicio durante ese lapso de tiempo:

  • Costo total = $300 * 9
  • Costo total = $2700

Como el pago es por partes iguales y son tres hermanas, se divide el valor calculado entre tres:

  • Costo a pagar por hermana = $2700 / 3
  • <u>Costo a pagar por hermana = $900</u>

<u><em>Como dos hermanas pagaron $1200 y una de ellas pagó $300, quiere decir que cada una de las primeras dos hermanas merecen que se les devuelvan $300 ( el excedente pagado) y la última hermana deberá utilizar los $600 que no ha pagado, en retribuir dicho dinero a sus hermanas</em></u><em>.</em>

You might be interested in
What is f(g(13))?<br> A 16<br> B 26<br> C 32 <br> D the function is undefined
Pani-rosa [81]

Answer:

answer is 32

Step-by-step explanation:

google the answer

4 0
3 years ago
Two nonvertical lines are parallel if they have the same ___ and different ____
Ierofanga [76]

Answer:

The same slope and different y-intercepts.

Step-by-step explanation:

If the slope is different, they will collide.

If the y-intercept is the same, there will be infinite solutions.

3 0
3 years ago
Read 2 more answers
Pleaseeeew HELPPPP no one ever answers my questions on here
Delvig [45]

Answer:

Circumfrence: 40.21

Radius: 6.4

Step-by-step explanation:

For radius, you only have to divide the diameter (in this case 12.8) by 2 which gives us 6.4

For Circumference, plug in the radius in the formula C=2π(6.4), and that gives us 40.21

3 0
3 years ago
A battery has a life time with the mean of 50 hours with a standard deviation of 5 hours
wariber [46]

Answer:

I’m not sure but I think it’s 30

Step-by-step explanation:

because that’s what I think because I have had that question before

6 0
2 years ago
What is <br> 35g−13=−103<br> g=
Vitek1552 [10]

Answer:

g= 13/138

Step-by-step explanation:

1

Add

1

3

13

13

to both sides of the equation

2

Simplify

3

Add

1

0

3

103g

103g

to both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

8 0
3 years ago
Other questions:
  • A circle with radius of 3 cm sits inside a circle with radius of 5 cm. What is the area of the shaded region? Round your final a
    7·2 answers
  • a bottle of cologne comes in a cube shaped box that has a volume of 64 cubic inches what is the length of one side of the box
    9·1 answer
  • Marie will earn $15 per hour at a new job. During training, she will earn $10 per hour. What percent of Marie’s regular hourly r
    5·1 answer
  • The value of A is .<br><br><br> The value of B is
    6·2 answers
  • How many grains od sand in 8x40m
    15·1 answer
  • If f(x) = 2x + 3, what is f(–1)?
    10·2 answers
  • An exercise machine with an original selling price of 1,275 is marked down by 20% . What is the sale price of the exercise​ mach
    13·1 answer
  • Which of the following is most likely the next step in the series?​
    15·2 answers
  • Christian rented his books from the internet for a price represented by the equation below. Lela rented her books from the books
    8·1 answer
  • Determine the unknown angle measures in the figure
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!