Smartgirl99 Smartgirl99

17-12-2020
Mathematics

contestada

a n=4(n-1)(3) *it is for arithmetic sequences

a n4n13 it is for arithmetic sequences class=

Respuesta :

cloudinialuv cloudinialuv

17-12-2020

Answer:

[tex]a_{20}[/tex] = 228

Step-by-step explanation:

a = 4(20-1)(3)

a= 4(19)(3) (basically just 4 x 19 x 3)

Answer Link

Otras preguntas

If everybody in the world used resources at the rate that people in the united states do,

President Carter, the shah of Iran, and the Ayatollah Khomeini were all associated with the __________.

5. Which one of the following vitamins helps prevent osteoporosis? A. Vitamin A B. Vitamin E C. Vitamin D D. Vitamin B

Will I have a vehicle of my own to drive, or will I share? Who will pay for the insurance and gas? Contact your family’s car insurance company to obtain a cost

The 2000 South Pacific Treaty controls the amount of commercial fish caught each year.

Two interior angles in a triangle measure 100° and 34°. What is the measure of the third angle?

A ____ language is a language used to describe the content and structure of documents.

How are successors to government offices chosen in the United States?

In which part of the female reproductive system of a mammal does fertilization take place?

Which two conclusions are most likely true about the system that ancient Egyptians used to bring water to their crops?