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Glencoe Algebra 1 (Homework)

James Finch

Math - High School, section 1, Fall 2019

Instructor: Dr. Friendly

Current Score : 15 / 15

Due : Wednesday, August 14, 2019 19:00 EDT

Last Saved : n/a Saving...  ()

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Question
Points
1 2 3 4 5
–/3 –/4 –/4 –/1 –/3
Total
15/15 (100.0%)

  • Instructions

    Here are some textbook questions from Glencoe Algebra 1 1/e by Collins et al. published by Glencoe/McGraw-Hill. Click here for a list of all of the questions coded in WebAssign. This demo assignment allows many submission and allows you to try another version of the same question for practice.

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For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer.

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1. –/3 points GALG198 1.1.48. My Notes
Question Part
Points
Submissions Used
1 2 3
–/1 –/1 –/1
0/50 0/50 0/50
Total
–/3
 
According to Smart Money magazine, in New York City, the average teenage babysitter makes $8 per hour for a Saturday night. In Atlanta, the average teenage babysitter makes only $2 per hour.
(a) Write an expression representing the amount of money that the average teenage babysitter in New York City makes for working x hours on a Saturday night.
(No Response)
(b) Write an expression representing the amount of money that the average teenage babysitter in Atlanta makes for working x hours on a Saturday night.
(No Response)
(c) Write an expression representing the difference between the amount of money that the New York babysitter makes and the Atlanta babysitter makes for working x hours on a Saturday night.
(No Response)
Your work in question(s) will also be submitted or saved.
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2. –/4 points GALG198 2.1.43. My Notes
Question Part
Points
Submissions Used
1 2 3 4
–/1 –/1 –/1 –/1
0/50 0/50 0/50 0/50
Total
–/4
 
Meteorology Windchill factor is an estimate of the cooling effect the wind has on a person in cold weather. Meteorologists use a chart like the one below to predict the windchill factor. Use the chart below to find each windchill factor.

(a) 30°, 0 mph
(No Response) °F
(b) 0°, 10 mph
(No Response) °F
(c) -20°, 15 mph
(No Response) °F
(d) -10°, 5 mph
(No Response) °F
Your work in question(s) will also be submitted or saved.
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3. –/4 points GALG198 2.3.58. My Notes
Question Part
Points
Submissions Used
1 2 3 4
–/1 –/1 –/1 –/1
0/50 0/50 0/50 0/50
Total
–/4
 
Find the sum or difference.
[ 14 ] + [ 01 ]
6 -7 -1 -6
Answer the question using the form [ AB ].
CD
A = (No Response)
B = (No Response)
C = (No Response)
D = (No Response)
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4. –/1 points GALG198 3.4.47. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
Mountain Climbing Rapelling is a technique used by climbers to make a difficult descent. Climbers back to the edge and then spring off. To avoid slipping, the climber's legs should remain at a 90° angle with the side of the ledge. The ledge at the right is A = 52° off the vertical. What is the measure of the climber's angle with the vertical?
(No Response) °

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Viewing Saved Work Revert to Last Response
5. –/3 points GALG198 4.3.45. My Notes
Question Part
Points
Submissions Used
1 2 3
–/1 –/1 –/1
0/50 0/50 0/50
Total
–/3
 
Solve the right triangle. State the side lengths to the nearest tenth and the angle measure to the nearest degree.

D = 29° and E = 20 m

(No Response) m (length of AC)
(No Response) m (length of BC)
(No Response) ° (measure of angle B)
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