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abruzzese [7]
2 years ago
11

What step should be completed first to solve a problem brainly

SAT
1 answer:
kap26 [50]2 years ago
5 0

Explanation:

the correct answer is recognizing and identifying the problem

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Un camión traslada 12 vehículos. Algunos son autos y otros son camionetas. Cada auto tiene una masa de 2 toneladas y cada camion
bagirrra123 [75]

Encontrando y resolviendo un sistema de ecuaciones, veremos que hay 9 camionetas y 3 autos.

Sabemos que hay 12 vehículos en el camión.

Definamos:

  • a = número de autos
  • c = número de camionetas.

tal que a + c = 12

La masa total será:

a*2 ton + c*3 ton

Y sabemos que el camión lleva 33 toneladas, entonces tenemos:

a*2 ton + c*3 ton = 33 ton

Así encontramos el sistema de ecuaciones:

a + c = 12

a*2 ton + c*3 ton = 33 ton

Para resolverlo, primero aislamos una de las variables en una de las ecuaciones, aislemos a en la primera:

a = 12 - c

Ahora reemplazamos esto en la otra:

(12 - c)*2 ton + c*3 ton = 33 ton

24 ton + c*1 ton = 33 ton

c*1 ton = 9 ton.

c = 9

Es decir, hay 9 camionetas.

Entonces los 3 vehículos restantes son autos.

Hay 9 camionetas y 3 autos.

Sí quieres aprender más, puedes leer:

brainly.com/question/17174746

6 0
3 years ago
Which of the following strategies help students become more actively engaged in reading ?​
jarptica [38.1K]

Answer:

dq

Explanation:

5 0
3 years ago
What does energy mean?
gogolik [260]

Answer:

It is something that your body converts sugar into

Explanation:

And there are others but I think that is the main one U^U

7 0
3 years ago
Read 2 more answers
What is the most effective way to detect and stop social engineering attacks?
White raven [17]

Answer:

Delete any request for personal information or passwords. Nobody should be contacting you for your personal information via email unsolicitedly. ...

Reject requests for help or offers of help. ...

Set your spam filters to high. ...

Secure your devices. ...

Always be mindful of risks

6 0
2 years ago
Assume that we use a perpetual inventory system and that five identical units are purchased at the following four dates and cost
quester [9]

The cost of ending inventory at the conclusion of an accounting period is calculated using the weighted average inventory costing method.

<h3>How is the cost of discontinuing inventory calculated?</h3>
  • The cost of ending inventory at the conclusion of an accounting period is calculated using the weighted average inventory costing method. The idea behind this approach is to give all inventory units an average cost.
  • In this scenario, the average of the purchase costs from April 5 to April 22 would be taken and multiplied by the number of remaining units to get the cost of the ending inventory on the balance sheet.
  • The five pieces cost a total of $69 ($10 + $12 + $14 + $16 + $17) between April 5 and April 22. The remaining four units would make up the ending inventory as one unit was sold on April 25.
  • Therefore, $17.25 ($69 divided by 4) would be the price of the closing inventory. As the cost of the ending inventory, this sum would be shown on the balance sheet.

To learn more about Cost of the ending inventory refer to:

brainly.com/question/24868116

#SPJ4

7 0
1 year ago
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