tylerbello15 tylerbello15

12-10-2020
Mathematics

contestada

Find an explicit rule for the nth term of the sequence.

-3, -15, -75, -375, ...

Respuesta :

mhanifa mhanifa

12-10-2020

Answer:

a(n) = -3*5^(n-1)

Step-by-step explanation:

Given sequence

-3, -15, -75, -375, ...

This is a GP with

The first term = -3
Common ratio = 5

Formula for nth term is:

a(n) = -3*5^(n-1)

Answer Link

Otras preguntas

simplify 0.3{x-2y}+0.5x-y

The population of Pinecrest is 18,000. Lakewood's population is 21/25 of Pinecrest. What is Lakewood's population.

Which of the following qualities is a sign that a country has a market economy? a. The country’s agriculture is collectivized. b. The country’s economic polic

PLEASEEEE HELLLPP: A team mom ordered 100 pizzas for $1255. Cheese pizzas cost $11.50 each and pepperoni pizzas cost $13.00 each. Identify and define your var

Formula A: CH3 Formula B: C2H6 Given the two formulas representing the same compound: Which statement describes these formulas? (1) Formulas A and B are both em

How many quartz are in a gallon?

What is the value of 1st quartile in the data set below? Scores on a math quiz: 65, 90, 100, 72, 88, 55, 73

A 0.0600-kilogram ball traveling at 60.0 meters per second hits a concrete wall. What speed must a 0.0100-kilogram bullet have in order to hit the wall with the

What is the area of the figure?

Since the end of the Cold War, what has been the primary cause of conflicts in Chechnya, Azerbaijan, and Bosnia? (1) religious and ethnic tensions (2) adoption