littleray2004 littleray2004

25-06-2019
Mathematics

contestada

what is the fifth term in the geometric sequence described by this explicit formula y=40×(-2)^(n-1)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-06-2019

Answer:

The fifth term is 620

Step-by-step explanation:

y=40×(-2)^(n-1)

The 5th terms means n=5

y = 40 * (-2) ^ (5-1)

= 40 * (-2) ^4

= 40 * (16)

= 640

Answer Link

Otras preguntas

The Coriolis effect causes winds to move in a pattern.

estimate the product by rounding 2×6,254

Please tell me a couple herbivores that live in a prairie habitat...

Carlos has 2,175 marbles in his collection Emily has 1,833 marbles in her collection Carlos says that he has about 1,000 more marbles than Emily. Is Carlos corr

use compatible numbers to estimate the quotient 5,514÷82

A triangle with two acute angles must be a right angle

Which of the following ethnic groups have suffered a long history of discrimination in Japan? A. Ainu B. Uygurs C. Xinjiang D. Falun Gong

the ratio of blue circles to total circles is 4 to 5 there are more than 10 circles describe what this group of circles might look like explain

The force of a vibration affects this

A particle has 5 protons, 6 neutrons, and 5 electrons. What is its net charge.