Question

Please someone help ~!!!!!!!!!!!

Diana received 65 points on a project for school. She can make changes and receive three-tenths of the missing points back. She can do this 10 times . Create the formula for the sum of this geometric series, and explain your steps in solving for the maximum grade Diana can receive.

Diana received 65 points on a project for school. She can make changes and receive three-tenths of the missing points back. She can do this 10 times . Create the formula for the sum of this geometric series, and explain your steps in solving for the maximum grade Diana can rece

Answer 1

@Ilovecake @marylou004

Answer 2

last question .

Answer 3

Hi! I am back!

Answer 4

I LOVE CAKE <3 i really appreciate you

Answer 5

lol

Answer 6

use a calculator .... (3/10)^10

Answer 7

0.3^10= 5.09

Answer 8

yes

Answer 9

that's it lol ?

Answer 10

yup

Answer 11

im going to show you what i typed

Answer 12

okay

Answer 13

The formula that I have created is (3/10)^10
3/10 = 0.3 ^10 = 5.09 this shows the maximum grade Diana can receive.

Answer 14

yes. correct

Answer 15

okay can you check this answer ,, then i'm done

Answer 16

alright.

Answer 17

Question : Brian has been playing a game where he can create towns and help his empire expand. Each town he has allows him to create 1.17 times as many villagers. The game gave Brian 8 villagers to start with. Help Brian expand his empire by solving for how many villagers he can create with 16 towns. Then explain to Brian how to create an equation to predict the number of villagers for any number of towns. Show your work and use complete sentences.

Answer 18

Answer: Ai=ai=ai= the number od villagers when there are iii towns
a0-8a0=8 a0=8 villagers
a1=a0*1.17
a2=a1*1.17=a0*1.17^2
ai=a0*1.17^i

Answer 19

i believe it's an exponential function. Because if you start with 8, and build 1 town, then you increase 8 by 1.17 times, but once you have a second time you increase the new amount by 1.17 times, right?

Answer 20

So therefore your answer is correct.

Answer 21

THANK YOUUUUU !!!!

Answer 22

My pleasure. :)

Answer 23

What grade did you get?

Answer 24

it dosen't tell me she has to grade them first , but i'll be sure to tell you!!!

Answer 25

oh. you are not in k12?