Question

Givng fan and medal!!!
Zoe keeps track of the miles per gallon her car gets per week. She has accumulated the following data:

(1, 24), (2, 24.38), (3, 24.76), (4, 25.14)

What is the common difference or ratio?

The common difference is 0.38.
The common difference is 0.76.
The common ratio is 0.99.
The common ratio is 1.02.

Answer 1

@Nurali @undeadknight26

Answer 2

http://openstudy.com/study#/updates/52bf62fce4b0b729fb8aaf2f

Answer 3

so it is a @Nurali

Answer 4

do you mind helping me w. another

Answer 5

Yep i think

Answer 6

ok

Answer 7

Match the sequence (term) with the correct type of sequence (definition).

Match Term Definition
128, 32, 8, 2, ... A) Geometric, common ratio is 3
1, 3, 9, 27, ... B) Geometric, common ratio is 0.25
5, 10, 15, 20, ... C) Arithmetic, common difference is -3
20, 17, 14, 11, ... D) Arithmetic, common difference is 5

Answer 8

@Nurali

Answer 9

i had it c d a b but my teacher only one was right and he did not say which one either

Answer 10

wait never mind

Answer 11

First one, you divide by 4 every time, so it would be C
Second one, multiplied by 3, so it's D
Third one, you add 5, so it's A
Fourth one, you subtract 3, so it's B