Mathematics, 19.02.2020 04:54 andy18973
The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve y=0.6x2 and below the line y=120. (Distances are measured in meters.) The water level is 20 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by water pressure.
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The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64
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Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
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The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the re...
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