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Eduardwww [97]
3 years ago
7

Please help me....

p \: needed" align="absmiddle" class="latex-formula">
​

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0
After simplifying the answer is: 8w^2
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How many milliliters are equal to 4 liters?
Brut [27]

Answer:

4000 millilitres

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please Help!
AURORKA [14]
Obtuse, it does not fit Pythagoreans for a right triangle, two sides are not equal to be isosceles
6 0
3 years ago
Los alumnos de 6 grado obtuvieron las siguientes calificaciones en sus exámenes de matemáticas, encuentra la Media, moda y media
skelet666 [1.2K]

Answer:

Media = 8.73

Moda = 9.0

Mediana = 9.0

Step-by-step explanation:

En este caso, vamos a repasar primero el concepto de cada uno:

Media: Se refiere a un promedio numérico de varios datos en una medida. Se calcula como la sumatoria de todos los valores numéricos dividido entre la cantidad de valores existentes,

Moda: Se refiere al valor numérico que mas se repite en una secuencia numérica.

Mediana: Se refiere al número, o números, que se encuentran justo en la mitad de una secuencia numérica ordenada de menor a mayor o de mayor a menor.

Tomando en cuenta estos conceptos, determinemos cada uno de ellos. Son 15 calificaciones. Si las ordenamos todas de menor a mayor tenemos:

7.0, 8.0, 8.0, 8.0, 8.0, 9.0, 9.0, 9.0, 9.0, 9.0, 9.0, 9.0, 9.0, 10.0, 10.0

Para la media:

Media = 7 + (8+8+8+8) + (9+9+9+9+9+9+9+9) + (10+10) / 15

<h2>Media = 8.73</h2>

<u>Para la moda:</u>

Como se puede observar, la calificación 9.0 se repitió 8 veces por lo tanto

<h2>Moda = 9.0</h2>

<u>Para la mediana:</u>

Al observar los datos ordenados de mayor a menor, nos damos cuenta que la calificación 9.0 se encuentra en la mitad de esos datos, asi que

<h2>Mediana = 9.0</h2>

Espero te ayude.

6 0
3 years ago
Help pls and no links
Svetlanka [38]

We know a or b != 0

but a-b==0 so both are the same unknown number

b/a must = 1

so

a/b is equivalent to b/a as a/b=1 as well.

So the last answer choice.

7 0
3 years ago
A total of 360 tickets were sold for a school play. They were either adult tickets or student tickets. The number of student tic
Tema [17]

Answer:

<h2> 120 ----------adult tickets sold.</h2><h2>240 (children tickets sold)</h2>

Step-by-step explanation:

<u>a total of 360 tickets were sold for the school play. they were either adults tickets or student tickets. the number of student tickets sold was two times the number of adult tickets sold. how many adult tickets were sold?</u>

<u>Answer by chibabykalu1 (Show Source): You can put this solution on YOUR website!</u>

<u>x, </u><u>=</u><u>student tickets</u>

<u>y, </u><u>=</u><u>adult tickets</u>

-----

<h3>=> x + y = 360 --------(1)</h3><h3> x = 2y. ----------(2)</h3>

<u>exact translation of the description into a system of equations. Solve for the value of y.</u>

<u>The process can be, solve for x in terms of y, already seen as THE second equation of the system; substitute into the other equation, and solve the result for y, and compute.</u>

<h3>=> {2y} + y = 360</h3><h3>=> 2y + y = 360</h3><h3>=> 3y = 360</h3><h3>=> (3y)/3 = +360)/4</h3><h3>=> y = 120 ----------adult tickets sold.</h3><h3 />

<u>Substitute y = 120 into equation 2 </u>

<h3>=> x = 2y</h3><h3>=> x = 2(120)</h3><h3>=> x = 240 (children tickets sold)</h3>
7 0
3 years ago
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