By first rounding each number to 1 significant figure, estimate the answer to 527 +389

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Jun 1, 2023 147k views

5 votes

By first rounding each number to 1 significant figure, estimate the answer to 527 +389

Mathematics
high-school

MarkV asked

by MarkV

4.6k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

5 votes

Answer:

900

Explanation:

527 to 500

389 to 400

500+400=900

KWilson answered Jun 4, 2023

by KWilson

4.1k points

0 Comments

Please log in or register to add a comment.

5 votes

Answer:

900

Explanation:

527 to 1sf is 500

389 to 1sf is 400

400+500=900

Pedrofurla answered Jun 5, 2023

by Pedrofurla

4.5k points

0 Comments

Please log in or register to add a comment.

Ask a Question

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

4.7m questions

6.1m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions