Find each length, 1. 10 1. DB = 2. BC = 3. AE = For Problems 4-7, H is between I and J. 4. HI = 3.9 and HJ = 6.2. Find U. 5. H is the midpoint of IJ, and IH= 0.75. Find HJ. 6. HI = x + 0.5, HJ = 3x - 2, and IJ = 3x +1.5. Find IJ. 7. H is the midpoint of IJ, HJ = 2x + 6, and IJ = 5x – 2.2. Find J.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 8P
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Question
Find each length,
1.
10
1. DB =
2. BC =
3. AE =
For Problems 4-7, H is between I and J.
4. HI = 3.9 and HJ = 6.2. Find U.
5. H is the midpoint of IJ, and IH= 0.75. Find HJ.
6. HI = x + 0.5, HJ = 3x - 2, and IJ = 3x +1.5. Find IJ.
7. H is the midpoint of IJ, HJ = 2x + 6, and IJ = 5x – 2.2. Find J.
Transcribed Image Text:Find each length, 1. 10 1. DB = 2. BC = 3. AE = For Problems 4-7, H is between I and J. 4. HI = 3.9 and HJ = 6.2. Find U. 5. H is the midpoint of IJ, and IH= 0.75. Find HJ. 6. HI = x + 0.5, HJ = 3x - 2, and IJ = 3x +1.5. Find IJ. 7. H is the midpoint of IJ, HJ = 2x + 6, and IJ = 5x – 2.2. Find J.
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