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The following probabilistic activity time estimates are for the CPM/PERT network in Problem 9.9: TIME ESTIMATES (DAYS) TIME ESTIMATES (DAYS) ACTIVITY a m b ACTIVITY a m b 1 1 2 6 7 1 1.5 2 2 1 3 5 8 1
asked
Jun 10, 2021
Business
college
1
answer
1
vote
10.3k
views
Click on the image to hear the question. son dos congas son unos bongos es un güiro son unos timbales
asked
May 15, 2021
Spanish
high-school
2
answers
3
votes
101k
views
Holly drinks 2 litres of water each day. . The water comes in 1 litre bottles. How many bottles does Holly drink in a week?
asked
May 12, 2021
Mathematics
high-school
2
answers
3
votes
229k
views
In prokaryotes new mutations accumulate quickly in populations, while in eukaryotes new mutations accumulate much more slowly. The primary reasons for this are:_________. A) Prokaryotes have short generation
asked
May 2, 2021
Biology
high-school
1
answer
3
votes
152k
views
Find x, the angle of depression from the top of a lighthouse that is 152ft above water level to the waterline of a ship 868ft off shore. Round your answer to the nearest hundredth of a degree.
asked
Apr 14, 2021
Mathematics
high-school
1
answer
0
votes
49.2k
views
HEEEELLLLPPPP PLS!!! ITS A COLLEGE PLACEMENT TEST Calculate the mass percentage of nitrogen in chromium (III) nitrate. Round your answer to the nearest percentage.
asked
Feb 14, 2021
Chemistry
middle-school
1
answer
0
votes
161k
views
What did both the French and the British hope to gain by settling in Georgia? Check all that apply. freedom from poverty and sickness an opportunity to trade and gain wealth a chance to practice their
asked
Jan 2, 2021
Social Studies
high-school
2
answers
0
votes
177k
views
If the population of a country increases at a rate of 1.5% annually and its current population is 430,000 how msqweg
asked
Jun 1, 2020
English
middle-school
1
answer
4
votes
165k
views
Theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. What is the lowest score she can get on the fifth test and still finish with an average score of 90 points? A. 94
asked
Nov 8, 2019
Mathematics
middle-school
2
answers
2
votes
232k
views
Patau syndrome is cased by what chromosome?
asked
Aug 24, 2019
Biology
high-school
2
answers
5
votes
6.4k
views
Go banana tree has large, bell-shaped flowers That bloom at night and I’m strong smell. The banana tree was most likely relies on which of the following animals to pollinate it’s flowers
asked
Jul 15, 2019
Social Studies
middle-school
1
answer
3
votes
39.1k
views
What is the least common multiple of 20, 15, and 10?
asked
Jul 11, 2019
Mathematics
high-school
2
answers
3
votes
147k
views
How does biodiversity lead to sustainability in an ecosystem
asked
Feb 24, 2019
Biology
middle-school
2
answers
1
vote
81.1k
views
Of the 60 books on a bookshelf, 24 are nonfiction. what percent of the books are nonfiction
asked
Jan 8, 2019
Mathematics
college
1
answer
5
votes
94.8k
views
Describe both the absolute and relative location of New Orleans.
asked
Aug 25, 2018
History
middle-school
1
answer
5
votes
85.3k
views
2x + 3y = 6 5x + 2y = 4 Which of the following equations could be the result of multiplication and addition to eliminate a variable in the system of equations? 19x = 24 19y = 22 11y = 22
asked
Jul 28, 2018
Mathematics
high-school
2
answers
2
votes
167k
views
How can I write repeated multiplication using powers
asked
May 24, 2018
Mathematics
high-school
1
answer
1
vote
11.0k
views
The first government of the United States was the A) Constitution B) Mayflower Compact C) Articles of Confederation D) Declaration of Independence
asked
May 19, 2018
History
high-school
2
answers
0
votes
211k
views
If the trucker changes the oil every 10,000 miles and he starts the year with a fresh oil change how many times will he change the oil in a year
asked
Apr 11, 2018
Mathematics
college
1
answer
5
votes
130k
views
Divide 4x^3 + 2x^2 + 3x + 4 by x + 4
asked
Jan 9, 2018
Mathematics
high-school
2
answers
3
votes
193k
views
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