paultyler753 paultyler753

25-02-2020
Mathematics

contestada

Find the stated term of the geometric sequence.
-5, -10, -20, -40 ..., 9th term

Respuesta :

amna04352 amna04352

25-02-2020

Answer:

-1280

Step-by-step explanation:

This geometric sequence has the first term -5 a = -5

And ratio : -10/-5 = 2 r = 2

9th term: (-5)(2^(9-1))

= (-5)(2⁸)

= -1280

Answer Link

Otras preguntas

You make the following measurements of an object – 22 kg and 42 m3. What would the object’s density be? Show your work for credit and include final units.

Tom works 14 hours a week for 10 weeks and earns a total of $1,351.00. How much money does he make per hour?

The vertical sequence of the layers of soil is called a soil a. family. b. horizon. c. profile. d. dynasty.

Which of the following best states the purpose of villi? Which of the following best states the purpose of villi? a. Speed up the elimination of wastes b. Inc

one health club charges a $50 sing- up fee and $65 per month. Another club charges a $90 sign up fee and $45 per month. for what number of months is the cost o

Is 95.045 greater than 95.545

Which of the following statements about the number line is true? a. Number lines can't help you compare numerals. b. Number lines end with the number 10. c.

Which of the following sentences contains a comma splice? a. The cruise ship docked on Oahu, then again on Maui. b. The pots clanged to the kitchen floor, the

Suppose the radius of a circle is 8. What is its area?

Which statement is true? A. |–8|< |8| B. |–2| > 1 C. |–7| = –7 D. |12| > |–15|