b. Find the height of a 28 ft wide roof (in feet and inches) with 5/12 pitch.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
icon
Related questions
Question
How do you do 41b
World History Text...
1Ustart to install these updates now
SIS
A Algebra II Textbook
E Chemistry: Atoms..
or try tonight?
63ner6OOkmarks
Kni..
EReadin
10
20
30
50
Minutes
40
60
70
40. Use the table of average weights of boys to
determine the average yearly weight gain
during each time interval.
Age
(in yr)
newborn
Weight
(in Ib)
Age
(in yr)
Weight
(in Ib)
a. during the first year
7.2
46.2
b. from age 1 to age 5
22.0
7.
50.6
57.2
2.
28.4
X
c. from age 5 to age 10
41. Instead of reducing fractions to lowest terms, roof-
ers refer to the slope of a roof using fractions such
as 6/12 to indicate that the roof rises 6 in. for every
run of 1 ft.
3.
33.0
61.6
4
35.4
10
70.4
5.
41.8
54
a. How far (in feet and inches) does a roof with 7/12 pitch rise over a
56
run of 15 ft?
b. Find the height of a 28 ft wide roof (in feet and inches) with 5/12
pitch.
28 ft
62
c. What is the slope of your roof if you hold a 4 ft level against the roof
sheathing in your attic and the other end of the level is 20 in, from the
roof
20 in.
63
roof?
level
69
2.2 GRAPHS OF LINEAR EQUATIONS
67
67
Transcribed Image Text:World History Text... 1Ustart to install these updates now SIS A Algebra II Textbook E Chemistry: Atoms.. or try tonight? 63ner6OOkmarks Kni.. EReadin 10 20 30 50 Minutes 40 60 70 40. Use the table of average weights of boys to determine the average yearly weight gain during each time interval. Age (in yr) newborn Weight (in Ib) Age (in yr) Weight (in Ib) a. during the first year 7.2 46.2 b. from age 1 to age 5 22.0 7. 50.6 57.2 2. 28.4 X c. from age 5 to age 10 41. Instead of reducing fractions to lowest terms, roof- ers refer to the slope of a roof using fractions such as 6/12 to indicate that the roof rises 6 in. for every run of 1 ft. 3. 33.0 61.6 4 35.4 10 70.4 5. 41.8 54 a. How far (in feet and inches) does a roof with 7/12 pitch rise over a 56 run of 15 ft? b. Find the height of a 28 ft wide roof (in feet and inches) with 5/12 pitch. 28 ft 62 c. What is the slope of your roof if you hold a 4 ft level against the roof sheathing in your attic and the other end of the level is 20 in, from the roof 20 in. 63 roof? level 69 2.2 GRAPHS OF LINEAR EQUATIONS 67 67
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill