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An irrigation system supplies water at a pressure of 0.5 MPa and flow rate of 5,000 liter per hour. If both the pump and motor are 100% efficient, what is the current required of a 220 volt service. Give
answered
Jul 3, 2021
Physics
college
0
votes
189k
views
How birth rates and death rates influence the number of organisms in an ecosystem.
answered
Apr 14, 2021
Medicine
college
5
votes
127k
views
What is the answer to the first one? pls help
answered
Mar 12, 2021
Mathematics
college
5
votes
162k
views
Even if you cannot meet all of the elements of a contract, in special circumstances, courts may still find that there was an enforceable agreement. a. True b. False
answered
Feb 28, 2021
Business
college
5
votes
229k
views
Help me please please
answered
Feb 20, 2021
Medicine
college
4
votes
182k
views
Determine the equation of the graph (picture provided). A. y = sec(x/2) B. y = 2sec(x) C. y = csc(x/2) D. y = 2csc(x/2)
answered
Feb 10, 2021
Mathematics
high-school
5
votes
234k
views
The number to the right of an element's symbol (ex. C-12) identifies the _____ of an isotope. A. atomic mass B. mass number C. atomic mass unit D. average atomic mass
answered
Oct 2, 2020
Chemistry
middle-school
1
vote
113k
views
Linear or Non - Linear
answered
Mar 16, 2020
Mathematics
middle-school
3
votes
225k
views
According to the fiedler contingency model, high managerial control is characterized by ________.
answered
Oct 5, 2019
Business
high-school
1
vote
18.6k
views
Assume that an int variable x that has already been declared,and initialized to a non-negative value. write an expression whose value is the last (rightmost) digit of x.
answered
May 20, 2019
Mathematics
high-school
2
votes
63.6k
views
In Santa Fe District v. Doe, the court ruled that student-led prayer at a school football game failed the "Lemon Test” because it was "too entangled.” What does this mean? The prayer was too close to a
answered
Jan 14, 2019
History
high-school
4
votes
128k
views
How does Saudi Arabia support the millions of Muslim pilgrims who travel to Mecca each year? by improving transportation routes to Mecca by giving them jobs in the oil industry by educating their children
answered
Feb 28, 2018
Geography
high-school
4
votes
82.9k
views
___________nublado ayer. Estaba Estuvo
answered
Jan 27, 2018
Spanish
high-school
5
votes
219k
views
Alice's book has 200 Pages. Alice has read 75% of the pages in her book. Nina has read the same number of pages the only 50% of the pages in her book how many pages are in Nina's book? explaine.
answered
Jan 23, 2018
Mathematics
middle-school
3
votes
76.1k
views
Males' mental ability scores show greater ________ than females' mental ability scores.
answered
Sep 7, 2017
Health
high-school
3
votes
136k
views
Which is an example of positive gravitropism? a. the plant shoot growing up out of the soil b. the plant flower opening with the sunrise c. the plant root growing down into the soil d. the plant turning
answered
May 19, 2017
Biology
high-school
6
votes
86.4k
views
Factors of production with example .
answered
Feb 21, 2017
Social Studies
middle-school
5
votes
150k
views
Simplify ASAP!!!! -15x*3+40-(-4x*5)
answered
Feb 8, 2017
Mathematics
middle-school
5
votes
181k
views
Which dynasty had the greatest impact on China?
answered
Oct 22, 2016
History
middle-school
6
votes
211k
views
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