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
olga55 [171]
2 years ago
8

si tienes una mesa de 25m de largo por 10 de ancho ¿ en cuanto varíaran cada una de sus dimensiones para que sin alterar su supe

rficie tengo forma cuadrada ​
Mathematics
1 answer:
Murrr4er [49]2 years ago
5 0

responder: 8,75

Cada dimensión será de 8,75 porque si la longitud es de 25 m de largo y el ancho es 10, si los sumamos y obtendremos 35. Así que 35 dividido entre 4 es 8,75

You might be interested in
A person who is 68in tall casts a shadow that is 54in long. At the same moment, a tree casts a shadow that is 18ft long. What is
34kurt

Answer:

<u>22.67 ft</u> is the height of tree.

Step-by-step explanation:

Given:

Height of a person is 68 in and casts a shadow that is 54 in long.

At the same point, a tree casts a shadow that is 18 ft long.

Now, to find the height of tree.

Let the height of tree be x.

If height of a person is 68 in he casts a shadow of 54 in.

So, 68 in is equivalent to 54 in.

Thus, x is equivalent to 18 ft.

Now, to get the height of tree by using cross multiplication method:

\frac{68}{54} =\frac{x}{18}

<em>By cross multiplying we get:</em>

<em />1224=54x<em />

<em>Dividing both sides by 54 we get:</em>

22.67=x

x=22.67\ ft.

Therefore, the height of the tree is 22.67 ft.

6 0
3 years ago
Which adaptation is likely to increase the chances of survival of an organism in an arctic environment?
melisa1 [442]

Answer:

Thick coat, as it protects from predators!

Step-by-step explanation:

I think this is it! :)

4 0
2 years ago
Read 2 more answers
Which values of a, b, and c correctly represent the answer in simplest form? 6 al- o a=1,0-5,0-9 a= 10,5= 18.0= 1 a=9,0-5,0- 1 a
kumpel [21]

Answer:

The question is not explained well, Please explain it better or take a screenshot or something

Step-by-step explanation:

8 0
3 years ago
2x+3y=9<br> 2x+y=7<br> simultaneous equation
Marat540 [252]

Answer:

x=3 and y=1

Step-by-step explanation:

subtract equation 2 from 1

then (2x+3y) -(2x+y) =9-7

2x-2x+3y-y =2

2y=2 therefore y=1

substitute y value in 2x+y=7

2x+1=7

2x=7-1

2x=6

x=3

3 0
3 years ago
Find the value of a:<br> a(x+3)&lt;5x+15-x<br> a=
Vinil7 [7]

Answer:

a= 4x+15/x+3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the surface area of the regular pyramid given below ?
    12·2 answers
  • A train arrives at the station with 150 passengers on board.2/5 of the passengers get off the train in Seattle,and then 35 passe
    8·2 answers
  • How would u solve for “r” in D=r(t)
    13·1 answer
  • Solve for all values of x in simplest form.<br> - 2x + 4 + 3 = -4
    9·1 answer
  • Let: u, v, w \varepsilon R3<br><br> Prove: (u x v) * [(v x w) x (w x u)] = [u * (v x w)]2
    8·1 answer
  • A block of cheese measuring 5 inches by 2 inches by 3 inches is coated in a very thin layer of wax. The cheese is sliced into 24
    11·2 answers
  • Correo electrónico Andrew tarda 720 segundos en ducharse. Pasa otros 420 segundos ¿Cuántos minutos se tarda Andrew en ducharse y
    6·1 answer
  • Em 2020 o Brasil tinha 47 300 000 de matriculados na educação básica ,distribuídos em cerca de 2 100 000 de turmas e 2 200 000 d
    9·1 answer
  • Solve 3x - 12 = 3x + 4.
    15·2 answers
  • 1. Charlene wants to center a rectangular pool in her backyard so that the edges of the pool are an equal distance from the edge
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!