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Black_prince [1.1K]
3 years ago
13

Please Help with a Quiz RN????

Mathematics
2 answers:
MariettaO [177]3 years ago
4 0

Answer:

0.6

Step-by-step explanation:

Given :

Numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6)}

Denominator is: {(n) + (n + 1) + ... + (n + 11)}

To Find: Determine the fraction of total interest owed.

Solution :

Numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6)}

Since we are given that After the sixth month of a 12-month loan this becomes numerator .

So, put n = 6

Numerator = {(6 + 11) + (6 + 10) + (6 + 9) + (6 + 8) + (6 + 7) + (6 + 6)} = 87

Denominator : {(n) + (n + 1) + (n+2)+(n+3) +(n+4)+(n+5)+(n+6)+(n+7)+(n+8)+(n+9)+(n+10) + (n + 11)}

Put n =6

{(6) + (6 + 1) + (6+2)+(6+3) +(6+4)+(6+5)+(6+6)+(6+7)+(6+8)+(6+9)+(6+10) + (6+ 11)}

=138

Thus the fraction : \frac{Numerator}{Denominator} =\frac{87}{138} =\frac{29}{46}=0.6

miv72 [106K]3 years ago
3 0
Numerator is 57. denominator is 78 therefore, the fraction is numerator/denominator (to the nearest tenth) = 73.1%
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6 0
3 years ago
3x-9x+6=20-3x+4x Please answer.
fomenos
I gotchu.
<span>3x-9x+6=20-3x+4x
Combine like terms.
-6x+6=20+x
Bring x over to the left side.
-x            -x
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CHECK
</span><span>3x-9x+6=20-3x+4x
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18=18 
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6 0
3 years ago
Point I is on line segment HJ. Given HJ = 15 and IJ<br> HI.<br> 10, determine the length
melomori [17]

Answer:

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8 0
3 years ago
Raíz cuadrada de 864
marshall27 [118]

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

8 0
1 year ago
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