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Aliun [14]
1 year ago
9

Your friend simplifies the following problem. Describe what error was made. No credit for just the correct final answer, we are

looking for you to tell us what is wrong with how this was solved.

Mathematics
1 answer:
kenny6666 [7]1 year ago
5 0

The error was made when he added the number in the radical expression in the computation, despite the fact that the numbers do not have the same base.

<h3>What are the radical expressions?</h3>

Any expression that contains a radical symbol is considered a radical expression. To find the square roots, cubic roots, and higher, radical symbols are used. For example, √7, √6, and √11 are in the radial form.

The expression is given in the question following:

4√5 + 7√3

11√8

The error was made in that he add the number in the radical expression in the calculation while the terms are not the same base.

Learn more about radical expressions here:

brainly.com/question/3796764

#SPJ1

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En un curso hay 11 mujeres y 13 hombres. Si se eligen dos alumnos para representarlos en el campeonato de debate, ¿cuál es la pr
Tresset [83]

Answer:

106.34%  

Step-by-step explanation:

hay 24 personas en total (11 mujeres+13 hombres)

la probabilidad para que uno de los alumnos es un hombre es 13/24 (porque hay 13 hombres en la clase)

Entonces, si uno hombre está elegido, quedan 12 hombres, así que, la probabilidad si es un hombre es 12/23 (porque una persona ya está elegido y quedan 23 personas)

la probabilidad es 13/24+12/23=587/552=106.34%  (Redondeado a la décima más cercana)

(lo siento mi español no es perfecto)

8 0
3 years ago
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juin [17]
(V+1)2 is that right
6 0
3 years ago
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What is 238/5 ans a mixed number
ankoles [38]
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7 0
3 years ago
Find the x- and y-intercepts of the equation 9x + 12y = 36.
Debora [2.8K]

Answer:

B)  Y-intercept: (0,3), X-intercept: (4,0)

Step-by-step explanation:

x = 0         12y = 36-9x

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3 0
3 years ago
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63 divided by 9 is 7, so -7+7 is 0

Hope this helped

8 0
3 years ago
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