wndisnsjkskwka wndisnsjkskwka

02-02-2021
Mathematics

contestada

Determine the 15th term of the sequence
-1, -3,-9, -27, ...

Respuesta :

altavistard altavistard

02-02-2021

Answer:

-4782969

Step-by-step explanation:

The first term is -1 and the common ratio is 3. Thus, the sequence is

a(n) = -1*3^(n-1)

and the 15th term is a(15) = -1*3^14 = -4782969

Answer Link

Otras preguntas

. A circular window has a diameter of 40 centimeters. What is the circumference of the window? Use 3.14 for π π 251.2 cm

what is the volume of the following rectangular prism.

It’s 500 seconds or eight minutes greater

List three health problems associated with being overweight and obese.

Briefly explain how skips can be traced

beth walked to the school in 80 seconds from a position 100 m west of the school. what was her velocity?

The amounts of 8 charitable contributions are $100, $80, $250, $100, $500, $1000, $100, and $150. The mean, median, and mode of the amounts are given below. m

In opsonization, antigens that are coated with antibodies are susceptible to

Water draining from a washing machine is an example of ____. A. Purified water B. Precipatation C. Waste Water D. Treated Water I NEED AN ANSWER ASAP

Monty bought a lamp at a discount of 15%. The original price of the lamp was $75. How much did he save on the lamp?