C. T cells, do you mind looking at my profile and answer some would really mean a lot, thx
How long was each sprinkler used is 30 hours.
<h3>How long was each sprinkler used </h3>
Let x represent how long each sprinkler was used
Hence:
40(x)+15(55-x)=1575
40x+825-15x=1575
Collect like terms
40x+-15x=1575-825
25x=750
Divide both side by 25x
x=750/25
x=30 hours
Therefore the Jenkins used the sprinklers for 30 hours while Green's used it for 25.
The complete question is:
The Jenkins family and the Moore family each used their sprinklers last summer. The water output rate for the Jenkins family's sprinkler was 40l per hour. The water output rate for the Moore family's sprinkler was per 15l hour. The families used their sprinklers for a combined total of 55 hours, resulting in a total water output 1575 of . How long was each sprinkler used?
Learn more about how long was each sprinkler used here:brainly.com/question/13921631
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Answer:
Competitive exclusion
Explanation:
Competitive exclusion is a concept that explains the process that occurs when two closely related species population coexist or occupy the same ecological niche. The two species share and compete the for same resources under the same condition.
Along the line, one species with the greatest fitness outcompetes the other, thereby leading to the outnumbering if the other species.
The population of the fittest increase, while the others population begin to decline.
This concept of competitive exclusion is what the graph above exemplifies.
You cant there has to be two answers from 2 different people
Answer:
Candidates will support immigration policies without regard for public opinion due to a lack of quality data.
Explanation:
Good luck with the test :-)
