hadleyjohnson hadleyjohnson

17-07-2020
Mathematics

contestada

(07.05)
Graph the first six terms of a sequence where a = -10 and d = 3.

Respuesta :

zubam2002 zubam2002

17-07-2020

Answer:

15

Step-by-step explanation:

Using the formular, Sn = n/2(2a + (n - 1)d)

where, n = 6: Sn = 6/2( -20 + 5(3)) = 3(15 - 20)

∴ Sn = 15

Answer Link

Otras preguntas

An amtrak train travels at a speed of 125 miles per hour convert the speed into minutes/9611920/582d421e?utm_source=registration

jonny has 64 apples and he wants to splite between 8 friends. how many would eat friend get

Which fashion theory describes how personal influence plays the key role in the transmission of fashion information that relies on two kinds of consumers—innova

Define discretionary authority and give two exampels of how

The battle of new orleans was meaningless since it was fought after the war had officially ended. a. True b. False

There are two pizzas. Conor ate 1⁄4 of a pizza, Brandon 2⁄8, Tyler 3⁄4, and Audrey 4⁄8. Who ate the most of the two pizzas? A. Tyler B. Conor C.

Plant cells often have a large membrane-bound sac that is used for storing water and other substances. what is the name of this organelle?

What is 2x - 1 < 7 and 5x + 3 < 3.

The industrial revolution first took hold in the united states in the south. a. True b. False

graph the number and its opposite for 5