Homework Help: 7th grade math Ms.Sue help please

Posted by Delilah on Thursday, October 18, 2012 at 2:28pm.

4.
What is the distance between Nicholas’s school(3,2)and the post office (-2,-2)?
6.4
5.2
3.6
3.0

5.
If Nicholas is located at (– 3 , 2), what is the distance to get to the grocery store (1,-1)?
2
3
4
5

I have no idea how to solve these i have tried the Pythagorean Theorem but i keep getting a different answer can you help me please?

7th grade math Ms.Sue help please - Ms. Sue, Thursday, October 18, 2012 at 2:29pm
I'm sorry, but I don't know how to do these. I believe the numbers relate to locations on a graph.
7th grade math Ms.Sue help please - Elena, Thursday, October 18, 2012 at 2:58pm
4.
d(x) =3-(-2)= 5,
d(y) =2-(-2) =4
d=sqrt {d(x)²+d(y)²} = sqrt{25+16}= 6.4.
5.
d(x) =1-(-3)= 4,
d(y) =2-(-1) =3
d=sqrt {d(x)²+d(y)²} = sqrt{16+9}= 5

Answer this Question

Related Questions

Math 7th - Ms.Anderson took a walk down her street. She noticed on her walk that...
English - 1. The bakery is inbetween the school and the bookstore. 2. The bakery...
To Justine: 6th grade math - I removed your post because you gave the name of ...
Math-Please help :( - (a) translate the argument into symbolic form and (b) ...
7th grade science Ms. Sue please - Hi I am writing a paper for school about ...
english - - Computers - English - Foreign Languages - Health - Home Economics - ...
Pre algebra - On a map the scale is 1 cm:50 ft. The distance between the post ...
7th grade math help Ms. Sue please - Hi! Sorry to keep bothering you with ...
what can i compare middle school to? - what can i compare middle school to? (use...
Art - Writeacher, could you please check this sentence? Thank you. 1) He dropped...

For Further Reading

First Name:
School Subject:
Answer: