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Triss [41]
1 year ago
12

Raíz cuadrada de 864

Mathematics
1 answer:
marshall27 [118]1 year ago
8 0

Raíz cuadrada de 864

Para resolver este problema debemos tomar en cuenta los datos que nos dan y la ecuación de una hipérbola. Comencemos con los datos:

The general equation of ellipse is given as, x2a2+y2b2=1 x 2 a 2 + y 2 b 2 = 1 , where, a is length of semi-major axis and b is length of semi-minor axis.

centro: (0,0)

focus : (0, -√28) , (0, √28)

eje conjugado = 2√3

por los focos podemos ver que la hipérbola se dirige hacia el eje y, por lo que debemos tomar la siguiente forma de la ecuación de la parábola:

de los focos podemos obtener que: √28

y del eje conjugado podemos saber que al dividir la longitud del eje conjugado dentro de 2 obtenemos b, así que:

b = √3

podemos utilizar la siguiente fórmula para obtener a:

si despejamos a en la ecuación obtenemos lo siguiente:

ahora podemos sustituir los valores:

a=5

así que media vez conozcamos a, podemos sustituir los datos en la ecuación de la hipérbola así que obtenemos lo siguiente:

si graficamos la hipérbola, queda como en el documento adjunto.

To learn more hipérbola

Visit : brainly.com/question/24223341

#SPJ9

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3 x one half<br><br><br> three halves<br><br> five sixths<br><br> one sixth<br><br> one half
fomenos

Answer:

three halves

Step-by-step explanation:

1/2 * 3 = 3/2 = 1 1/2 = 1.5

Multiple: 1/2 * 3 = 1 · 3/2 · 1 = 3/2

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(3, 2) = 1. In the following intermediate step, it cannot further simplify the fraction result by canceling.

In other words - one half multiplied by three = three halfs.

3 0
1 year ago
Find the value of x.<br> 2x<br> 120°<br> 700<br> A. 55<br> B. 35<br> C. 25<br> D. 10
monitta

Answer:

for this question you need to take the 12p and 700 and add then dived by 2x which then gives you your answer

7 0
3 years ago
Read 2 more answers
Marshall earns a salary of $36,000, and each
Anton [14]

Answer:

Let Marshall's salary be  

S

m

Let Jim's salary be

     

S

j

Let the count in years be  

n

S

m

=

$

36000

+

4000

n

S

j

=

$

51000

+

1500

n

Set  

S

m

=

S

j

For convenience lets drop the $ symbol

⇒

36000

+

4000

n

 

=

 

51000

+

1500

n

Subtract  

1500

n

and

36000

from both sides

4000

n

−

1500

n

=

51000

−

36000

2500

n

=

15000

Divide both sides by 2500

n

=

15000

2500

=

150

25

=

6

Step-by-step explanation:

7 0
3 years ago
Plss help for points and brainliest
olganol [36]
There’s nothing here
4 0
3 years ago
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A school did a survey among 100 students to find their sports preferences. The students were asked about their preferences for s
Helen [10]
Part a)
we know that

Total number of students = 100
80 students like soccer.
So
this means 20 students do not like soccer.

Out of 80 who liked soccer, 30 liked volleyball
so
this means remaining 50 do not like volleyball.

Out of 45 students who likes volleyball, 30 likes soccer (mentioned in previous statement),
so
15 did not like soccer. 

Based on this data, we can complete the table
see the attached picture. 

Part b)
Number of students who do not like soccer = 20
Number of students who do not like volleyball = 55
This is also include 5 students who do not like both games.
So
number of students who do not like either soccer or volleyball
= 20 + 55 - 5 = 70 students

Percentage of students who do not like either soccer or volleyball
= 70/100 = 70 %

the answer part b) is 
70%

Part c)
The survey reveals a greater dislike for volleyball.
80 students like soccer and only 45 students like volleyball.
Only 20 students do not like soccer, while 55 students do not like volleyball.

the answer part c) is
This shows a greater dislike for volleyball as compared to soccer.

4 0
3 years ago
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