menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Find the distance between (0,-1) and (2,3)
asked
Dec 19, 2018
204k
views
2
votes
Find the distance between (0,-1) and (2,3)
Mathematics
middle-school
Andimeier
asked
by
Andimeier
7.4k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
0
votes
=4.47
John Bayko
answered
Dec 20, 2018
by
John Bayko
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
The distance between two points if found using the Pythagorean Theorem...
d^2=(dx)^2+(dy)^2
d^2=(2-0)^2+(3--1)^2
d^2=2^2+4^2
d^2=4+16
d^2=20
d=√20 units
d≈4.47 units (to nearest hundredth of a unit)
Egvrcn
answered
Dec 23, 2018
by
Egvrcn
7.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you estimate of 4 5/8 X 1/3
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
9/10 divided by (1/10 plus 2/5)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org