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
Kipish [7]
2 years ago
14

Cuatro amigos van al cine dos veces al mes y siempre comen un paquete de palomitas de maiz cada uno si no comia palomitas de mai

z los cuatro amigos podrian ir al cine tres veces al mes sabiendo que cada paquete de palomitas de maiz cuesta $28 cual es el precio de cada entrada al cine
Mathematics
1 answer:
EleoNora [17]2 years ago
7 0

Answer:

El precio de la entrada al cine es de <em>$56</em>

Step-by-step explanation:

Cada uno de los 4 amigos las 2 veces por semana consumen un paquete de palomitas que cuesta: $28  ; entonces debemos multiplicar el costo de las palomitas por las dos veces que las consumen para saber el costo total de las palomitas:

                                           

                                                 28 x 2 =$56

El ejercicio nos dice que al no comer esas dos veces palomitas pueden ingresar a cine una tercera vez por semana ,lo que significa que al no pagar los $56 en palomitas podrán pagar una tercera entrada,lo que quiere decir que la entrada a cine es de $56.

Entonces podemos hacer la siguiente relación matemática: <em> Precio total de las palomitas dos veces por semana = Precio de la entrada a cine</em>.

You might be interested in
Which transformation is not always congruent with its original image?
user100 [1]
A) dilation, because size is changed by a factor/ratio
6 0
3 years ago
Read 2 more answers
6x + 5y =20 solve for y step by step
Marina CMI [18]

Answer:

Move all terms that don't contain y to the right side and solve.y=4−6x/5

Step-by-step explanation:

4 0
2 years ago
If one zero of the polynomial (a^2+9)x^2+13x+6a is the reciprocal of the other, find the value of a.​
mihalych1998 [28]

Answer: a^2x^2+9x^2+13x+6a

Step-by-step explanation:

(a^2+9) x^2+ 13x +6a

x^2(a^2+9)+13x+6a

Expand:x^2(a^2+9): a^2 x^2+9^2

x^2 a^2 +x^2*9

a^2 x^2+9x^2

  a^2 x^2+9x^2+13x+6a

5 0
3 years ago
You go to an arcade and purchase a card with game credits. After playing 5 games you have 33 credits left. You play 4 more games
Amanda [17]

Answer:

y=-3x+48

Step-by-step explanation:

We will use slope-intercept form of equation to write our equation. The equation of a line in slope-intercept form is: y=mx+b, where m= Slope of the line, b= y-intercept.

To write the equation that represents the number of credits y on the cards after x games, we will find slope of our line.

We have been given that after playing 5 games we have 33 credits left. We play 4 more games and we have 21 credits left. So our points will be (5,33) and (9,21).

Let us substitute coordinates of our both given points in slope formula: m=\frac{y_2-y_1}{x_2-x_1},

m=\frac{21-33}{9-5}

m=\frac{-12}{4}=-3

Now let us substitute m=-3 and coordinates of point (5,33) in slope intercept form of equation to find y-intercept.

33=-3\cdot 5+b    

33=-15+b    

33+15=b    

48=b    

Upon substituting m=-3 and b=48 in slope-intercept form of an equation we will get,

y=-3x+48

Therefore, our desired equation will be y=-3x+48.

6 0
3 years ago
What is the value of a in this linear system?
Sergio [31]

Answer:

Step-by-step explanation:

C

5 0
2 years ago
Other questions:
  • How do I solve number 15
    6·1 answer
  • Can someone help me with this ??<br> Im totally lost on this one ...
    11·2 answers
  • Are those two figures similar? How do you know?
    7·1 answer
  • Using the approximation 3.14 for (pie symbol ​, what is the radius of a circle with a circumference of 59.7
    15·1 answer
  • Find the coordinates of Rif M(-4, 5) is the midpoint<br> of RS and S has coordinates (0, -10).
    10·1 answer
  • Susan has 4 gallons of juice. how many cups of juice does she have?
    9·1 answer
  • 1. A population with a normal distribution has a mean of 104 and standard deviation 15. A sample of 30 items is taken from that
    10·1 answer
  • Find the standard deviation of the data set shown. Round your answer to the nearest tenth.
    9·2 answers
  • Write the decimal as a percent. 0.0371 = %
    5·2 answers
  • Please help im not good at math :(
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!