finleyevejacobs finleyevejacobs

23-07-2022
Mathematics

contestada

Find the sum of the arithmetic series 8 +13 +...+ 58.
a) 726
Ob) 1914
Oc) 330
d) 363

Respuesta :

xiwengong111 xiwengong111

23-07-2022

Answer:

363 (d)

Step-by-step explanation:

Sum = (a1+an)(n)/2

n = (an-a1)/d +1 = 11

Plug into the sum formula.

Sum = 363

Answer Link

Otras preguntas

what is the correct upper and lower control limits for 8.42 pounds and the accectable range for plus or minus .65 pounds

Arrange the following molecules according to the strength of their dispersion forces.

Which of the us response to fascist aggression marked the turning point in moving the nation from neutrality to war?

Which is not an example of a scalar? a. 2t/s b. 3kg c. 6.2m north d. -100c

Read the excerpt below and answer the question. It was a close place. I took...up [the letter I'd written to Miss Watson], and held it in my hand. I was a-trem

Bryan is an art sculptor and is creating an art series made entirely of similar figures. He buys a Sponge Bob Square Pants figure and decides he wants to make a

What risk factors do people in urban areas have, regardless of their individual behaviors? What conditions are they at risk for? PLEASE ANSWER QUICKLY I NEED T

Angel is running laps around a track the track is 2/5 kilometers around angel ran one lap in two minutes how far does Angel run in one minute

Why did the reforms of Solon and Cleisthenes fail to create a truly democratic form of government?

In the fridge hannah had 2/3 ofa quart of milk she used half of this milk whenshe had breakfast cereal,how much milk did she use?