The relationship between women’s whole-number shoe sizes and foot length forms an arithmetic sequence, where an is the foot leng

Question

3 years ago

7

The relationship between women’s whole-number shoe sizes and foot length forms an arithmetic sequence, where an is the foot leng

th in inches that corresponds to a shoe size of n. A women’s size 3 fits a foot 8 inches long and women’s size 7 fits a foot 91 3 inches long. What is the common difference of the arithmetic sequence?

Mathematics

2 answers:

Gre4nikov [31] · Answer 1 · 2022-07-30T15:22:15+03:00

Gre4nikov [31]3 years ago

6 0

Answer: 1/3, just took the quiz

Step-by-step explanation:

Lera25 [3.4K] · Answer 2 · 2022-07-30T17:08:50+03:00

Lera25 [3.4K]3 years ago

4 0

Answer:

part 1- 1/3

part 2- a.n = 22/3+(n-1)1/3

part 3- size 12

Step-by-step explanation: