Homework Help: Math

Posted by Anynamouse on Monday, November 5, 2012 at 10:48am.

1.
Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (–1, 2) and (3, –3). (1 point)

(–2, 4) and (6, 6)
(2, 4) and (6, 6)
(–2, 4) and (6, –6)
(2, –1) and (–3, 3)

2.
Given a scale factor of 1 over 2 , find the coordinates for the dilation of the triangle with vertices at (0, 0), (0, 2) and (4, 0). (1 point)

(0, 0), (0, 4), (8, 0)
(0, 0), (0, 1), (2, 0)
(1 over 2,1 over 2), (1 over 2, 1), (2, 1 over 2)
(2, 2), (2, 4), (8, 2)

3.
Gina uses a magnifying glass to look at bugs. A caterpillar that is 2 inches long appears 4.5 inches long through the glass. What is the scale factor? (1 point)

2.25
0.4
9
2.5

Math - Henry, Tuesday, November 6, 2012 at 9:37pm
See Related Queston: Wed,10-24-12,3:01pm

Answer this Question

Related Questions

Math Expert Help Me - I posted this earlier but no one answered. :( 1. Given a ...
Math Help - I posted this earlier but no one answered. :( 1. Given a scale ...
Dilations - 1. Given a scale factor of 2, find the coordinates for the dilation ...
Math - Given a scale factor of 2, find the coordinates for the dilation of the ...
math HELP!!!!!!!!! - 1. Given a scale factor of 2, find the coordinates for the ...
math - Given a scale factor of 2, find the coordinates for the dilation of the ...
Math - 1. Given a scale factor of 2, find the coordinates for the dilation of ...
ALGERBRA,PLEASE HELP!!!!!! - Given a scale factor of 2, find the coordinates for...
Pre-Algebra Help Ms. Sue Please!!! - Given a scale factor of 2, find the ...
7th grade math Ms. Sue please! - Hi! Can you check my answers please? Thanks! ...

For Further Reading

First Name:
School Subject:
Answer: