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Marat540 [252]
3 years ago
6

A container of water holds 128 fluid ounces. Tyler drinks 4 fluid ounces of water every hour.

Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0

Answer:96

Step-by-step explanation: 4x8 = 32 so there will be 32 fluid ounces gone. subtract that from 128 to get 96.

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A trawler caught 2/3 ton of fish on Monday and 1/2 on Tuesday. What was the total amount of fish caught?
Katyanochek1 [597]

Answer:

7/6 ton or 1 1/6 ton.

Step-by-step explanation:

Seen this before.

3 0
4 years ago
4. Acertijo.
7nadin3 [17]

Las edades de cada uno de los integrantes del acertijo son:

  • Luisa = 3 años
  • Juan = 6 años
  • Carmen = 8 años

Cálculo por medio de ecuaciones.

Para identificar la edad de cada persona en el acertijo, se pueden crear ecuaciones con la información brindada, aunque, primero se deben asignar variables:

  • <em>L = Edad de Luisa</em>
  • <em>J = Edad de Juan</em>
  • <em>C = Edad de Carmen</em>

Teniendo estas variables se procede a crear las ecuaciones, la primera parte del ejercicio dice que "<em>Luisa es 3 años más joven que su hermano Juan</em>", entonces la ecuación podría ser:

  • 1. J = L + 3

La segunda parte dice que "<em>su hermana Carmen es 2 años mayor que Juan</em>", entonces:

  • 2. C = J + 2

Y la tercera parte menciona que "<em>Juan tiene el doble de edad que Luisa</em>", por lo tanto:

  • 3. J = 2L

Se realiza el método de reducción con la primera y la tercera ecuación, para calcular el valor de L:

  • 1. J = L + 3 (<em>Se multiplica por (-1) puesto que la variable que se busca reducir es J</em>)
  • 3. J = 2L

Entonces se calcula:

  • - J = - L - 3
  •  J = 2L

 

  • 0 = L - 3 (<em>El número 3 que está restando se pasa a sumar al otro lado de la igualdad</em>)
  • 3 = L
  • <u>L = 3</u>

Teniendo el valor de L, se calcula el valor de J con la tercera ecuación:

  • J = 2L
  • J = 2 * 3
  • <u>J = 6</u>

Y con el valor de J, se calcula el valor de C con la segunda ecuación:

  • C = J + 2
  • C = 6 + 2
  • <u>C = 8</u>

De esta forma, se calcula que <u>las edades de Luisa, Juan y Carmen son: 3 años, 6 años y 8 años respectivamente</u>.

Más información:

brainly.com/question/1225667?referrer=searchResults

3 0
3 years ago
The side of a square is 3x - 2. Express the<br> perimeter of the square in terms of x.
leonid [27]

Answer:

The value of x is 2/3.

Step-by-step explanation:

The perimeter of a square is 4s.

Substitute the value and simplify.

4( 3x - 2 )             Distribute

12x - 8                  In this case this is an equation

12x - 8 = 0             Add 8 on both sides

     12x = 8              Isolate the variable by dividing 12 on both sides

        x= 2/3

 You must isolate the variable in order to solve equations with variables.

Isolating variable is basically when you divide, multiply, add, or subtract to put a variable on <em><u>ONLY </u></em>one side of the equation.

<h3><u><em>Please rate this and please give brainliest. Thanks!!! </em></u></h3><h3><u><em>Appreciate it! : ) </em></u></h3><h3><u><em>And always, </em></u></h3><h3><u><em>SIMPLIFY BANANAS          : ) </em></u></h3>

6 0
4 years ago
What is 3 divide by 40?
monitta

Answer:

0.075

Step-by-step explanation:

You can do it the bus way method(on paper')

or use a calculator

hope this helped have a great day

5 0
3 years ago
Read 2 more answers
Anyone can help wright answers only
dimaraw [331]

Answer:

subtitute the value of x and y to the expression.

Step-by-step explanation:

21.

4 {x}^{2}  + 30y = 4  \times {7}^{2}  + 30 \times 2

= 196 + 60 = 256

7 0
3 years ago
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