ch1234711 ch1234711
  • 11-02-2019
  • Mathematics
contestada

What is the next term in the series -27,-18,-12,-8,...?


Respuesta :

crisforp
crisforp crisforp
  • 11-02-2019

Answer:

We have - 18 / - 27 = 2 / 3;

- 12 / - 18 = 2 / 3;

-8 / - 12 = 2 / 3;

Then, x / - 8 = 2 / 3 ;

Finally, x = - 16 / 3;

The next terms in that series is - 16 / 3 .

Step-by-step explanation:


Answer Link
Аноним Аноним
  • 11-02-2019
The next term in the series is 5 1/3.



The geometric ratio is 2/3. To find r you when to divide f(2) by f(1) and then you get 2/3. Then you use a formula called the explicit rule which is f(n)=f(1) • r^n-1.

Plug in the numbers. f(5)=-27•(2/3)^4

Then you get 5 1/3.
Answer Link

Otras preguntas

How many sides do 1 triangle, 4 octagons, 5 dodecagons, and 4 quadrilaterals have in all?
Andy’s savings account pays 0.3% more interest than Marty’s. What is 0.3% written as a decimal number?
Why did Emma Goldstein support the Carnegie steel? Please explain !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
essay on hearing a strange voice from the darkness behind the trees
Please select the best answer from the choices provided.ABCD​
A number line is shown below. 6 1/5 Which point is located at ? I will mark brainliestA. K B. L C. M D. N
the/farmer/has/the/corn/in/which/ripened/cuttingre arrange the words to form a sentence ​
I haven't pooped in a week! What's happening?!
The area of the walkway is square feet.
LITERALLY HELP I'LL GIVE BRAINLIEST TO THE BEST ANSWER (IF YOU'RE CORRECT) This chart is best described as a (6 points) Group of answer choices reliable source