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
musickatia [10]
3 years ago
14

Una librería consta de 5400 libros repartidos en 3 estanterías

Mathematics
1 answer:
pishuonlain [190]3 years ago
7 0

Answer:

B = 900 Libros

A = 2700 Libros

C = 1800 Libros

Step-by-step explanation:

A = 3B

2B = C

A + B + C = 5400

3B + B + 2B = 5400

6B = 5400

B = 5400 / 6

B = 900 Libros

A = 3B

A = 3(900)

A = 2700 Libros

C = 2B

C = 2(900)

C = 1800 Libros

You might be interested in
What is an equation of a line that passes through the point (10,5) and is perpendicular to the line whose equation is y=5/4x-2?
Maurinko [17]

y = mx + b

slope(m) = -4/5

(10,5)...x = 10 and y = 5

now sub into the formula and find b, the y int

5 = -4/5(10) + b

5 = -40/5 + b

5 = -8 + b

5 + 8 = b

13 = b

so ur perpendicular equation is : y = -4/5x + 13 <===

Hope this helps!

3 0
3 years ago
Which of the following is true about the expression
antoniya [11.8K]
It’s b, square root of 3 is irrational, 2 is rational, it creates a irrational number
8 0
3 years ago
Si tienes un rectángulo de área igual a x2 + 5x¿Cuál de las siguientes factorizaciones nos presenta el producto de la base por l
Softa [21]

Answer: factorizar x de x ^ 2 + 5x.

x (x + 5)

Step-by-step explanation:

7 0
3 years ago
The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located
Katen [24]

9514 1404 393

Answer:

  (h, k) = (9, -8)

Step-by-step explanation:

The function g(x) is "vertex form" for a quadratic whose vertex is (h, k). We are told the vertex is (9, -8), so we have ...

  (h, k) = (9, -8) . . . . the values of h and k

7 0
3 years ago
4/12 greater or less than 4/6
ICE Princess25 [194]
Less
4 out of 12 pieces
vs
4 out of 6 pieces
8 0
3 years ago
Read 2 more answers
Other questions:
  • Change the fraction 8/50 to a decimal. <br> A. 8.5 <br> B. 0.085 <br> C. 0.0016 <br> D. 0.16
    6·1 answer
  • Given the points (–3,k) and (2,0), for which values of k would the distance between the points be √34 ?
    5·2 answers
  • Find the solution of 5 times the square root of the quantity of x plus 7 equals negative 10, and determine if it is an extraneou
    12·2 answers
  • What is the value of the expression 10z-3 when z=4?
    15·2 answers
  • Question 1 a
    12·1 answer
  • Select the graph of the equation below. y=1/2x^2+2x-6
    11·2 answers
  • What is the slope of (-3,4) and (5,8)
    5·1 answer
  • The graph below shows the relationship between the amount of peanuts and the amount of chocolate in different packages of snack
    8·1 answer
  • The area of the large rectangle is twice the area of the small rectangle. What is the value of x?Two rectangles are shown. The l
    7·1 answer
  • Find the sum in smiplest form 6\\9 plus 6\9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!