mycatlovescuddlesyay mycatlovescuddlesyay

23-06-2020
Mathematics

contestada

The first term of an arithmetic sequence is -30 and the common difference is 8. Find the 20th term.

The first term of an arithmetic sequence is 30 and the common difference is 8 Find the 20th term class=

Respuesta :

PollyP52 PollyP52

01-07-2020

Answer:

122.

Step-by-step explanation:

nthe term = a1 + d(n - 1) so here:

20th term = -30 + 8(20 - 1)

- 30 + 152

= 122.

Answer Link

Otras preguntas

Can someone help me with this

I built a compound machine but now I need help with the mechanical advantage and drive ratios.

Please help!!! I’ll mark brainliest!!!!!!! Please explain!

Toda potencia que posee base uno es igual a uno?

Which increases the amount of thermal energy on Earth according to scientists? (1 point) An increase in greenhouse gases has trapped heat. More heat from Earth’

Solve the word problems. Show your work clearly. 1. Ryan started watching a movie at 20 25. The movie lasted 2 hours 25 minutes. What time did the movie end

the Mesopotamian civilization provided us with the first written copy of what?

if i have an 84 in a class, and I get a 67 on a test, what is ny grade?

12. Which of the following statements shows the best expectations to have about the audience for your essay? O A. Expect your readers to be experts in the field

What is A divided by A % of A?