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horrorfan [7]
4 years ago
6

Help please the picture is above.

Mathematics
2 answers:
diamong [38]4 years ago
7 0
The answer is -136

Plug in 9 for x

f(9)= -(9)^2 - 4(9) - 19

f(9) = -81 - 36 - 19

f(9) = -136
notsponge [240]4 years ago
6 0
The answer to this one is -64, again, just plug in -9 where the x values are (:
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Pam and Jem shared a candy bar. Pam ate three twelfths. Jem ate four
GaryK [48]
Five twelfths are left of the candy bar
5 0
3 years ago
¿En cuánto se convierte un capital de C=$8,000 después de n=5 años a una tasa de interés compuesto del i=10% anual?
slava [35]

Evaluando una ecuación exponencial, veremos que luego de 5 años el capital se convierte en $12,884.08

<h3>¿En cuánto se convierte el capital?</h3>

Esta situación se podra modelar con la ecuación exponencial:

f(n) = $8,000*(1 + 10%/100%)ⁿ

Donde n es el número de años.

Podemos simplificar la ecuación para obtener:

f(n) = $8,000*(1.1)ⁿ

Ahora queremos ver el valor que toma esto cuando n = 5, asi obtenemos:

f(n) = $8,000*(1.1)⁵ = $12,884.08

Así que luego de 5 años, el capital se convierte en $12,884.08.

Sí quieres aprender más sobre ecuaciones exponenciales:

brainly.com/question/11832081

#SPJ1

4 0
2 years ago
What is the decimal equivalent of 118 ??
MakcuM [25]
The decimal equivalent of 118 is 118.0 but if you mean what is the decimal equivalent of 118% then the answer is 1.18
7 0
3 years ago
There are 6 cups of sugar in 5 batches of cookies. how many cups are in 1 batch
Mars2501 [29]

Answer:

1.2 cups

Step-by-step explanation:

6 cups / 5 batches = 1.2 cups/batch

6 0
2 years ago
I need help asap please help me
slava [35]

Answer:

28/41

Step-by-step explanation:

3 0
3 years ago
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