A) 12.9 min B) 11.8 min C) 10.3 min D) 13.4 min E) 15.6 min 38. Jesse can mow his yard in 1 hour and 15 minutes. If his older brother Jared mows with Je they can complete the yard in 30 minutes. How long does it take Jared to mow the yard by himself? A) 45 min B) 42.5 min C) 48.2 min D) 50 min E) 43.8 min GSE Algebra IIA Week 12 Page 24 of 30

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.1: Congruent Triangles
Problem 6E: In a right triangle, the sides that form the right angle are the legs; the longest side opposite the...
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38 & 39
37. One pipe can fill a tank in 56 minutes. Another pipe can fill the same tank in 32 minutes. A
third pipe can fill the same tank in 28 minutes. If all three pipes were used together to fill the
tank, how long would it take?
A) 12.9 min
B) 11.8 min
C) 10.3 min
D) 13.4 min
E) 15.6 min
38 Jesse can mow his yard in 1 hour and 15 minutes. If his older brother Jared mows with Jesse
they can complete the yard in 30 minutes. How long does it take Jared to mow the yard by
himself?
A) 45 min
B) 42.5 min
C) 48.2 min
D) 50 min
E) 43.8 min
GSE Algebra IIA Week 12
Page 24 of 30
Transcribed Image Text:37. One pipe can fill a tank in 56 minutes. Another pipe can fill the same tank in 32 minutes. A third pipe can fill the same tank in 28 minutes. If all three pipes were used together to fill the tank, how long would it take? A) 12.9 min B) 11.8 min C) 10.3 min D) 13.4 min E) 15.6 min 38 Jesse can mow his yard in 1 hour and 15 minutes. If his older brother Jared mows with Jesse they can complete the yard in 30 minutes. How long does it take Jared to mow the yard by himself? A) 45 min B) 42.5 min C) 48.2 min D) 50 min E) 43.8 min GSE Algebra IIA Week 12 Page 24 of 30
Solve the problem; round to the nearest tenth when necessary.
斗
39.)A company needs to make 10,000 copies of a flyer to advertise a special offer. The company
has two printers to do the job. One printer could complete all the flyers in 3 hours. Using both
printers, all the flyers could be completed in 1 hour and 40 minutes. How long would it take the
other printer alone to complete all the flyers?
A) 4 hrs and 15 min
B) 4 hrs
C) 3 hrs and 20 mìn
D) 3 hrs and 40 min
E) 3 hrs and 45 min
Transcribed Image Text:Solve the problem; round to the nearest tenth when necessary. 斗 39.)A company needs to make 10,000 copies of a flyer to advertise a special offer. The company has two printers to do the job. One printer could complete all the flyers in 3 hours. Using both printers, all the flyers could be completed in 1 hour and 40 minutes. How long would it take the other printer alone to complete all the flyers? A) 4 hrs and 15 min B) 4 hrs C) 3 hrs and 20 mìn D) 3 hrs and 40 min E) 3 hrs and 45 min
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