A factory that manufacturers school supplies will not sell any ruler whose actual length is more than 0.05% different than it's intended length. Determine the smallest possible length of a 12-inch ruler

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Fran Corpier asked Oct 27, 2022

276,454 views

22 votes

A factory that manufacturers school supplies will not sell any ruler whose actual length is more than 0.05% different than it's intended length.

Determine the smallest possible length of a 12-inch ruler that would meet this qualification. inches

Mathematics
middle-school

Fran Corpier asked Oct 27, 2022

by Fran Corpier

3.4k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

14 votes

Answer: 11.994

Explanation:

0.05%(0.0005) x 12 = 0.006

12 - 0.006 = 11.994 inches

Astrochris answered Oct 31, 2022

by Astrochris

3.1k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

1 Answer

0 Comments

Your comment on this answer:

Other Questions