Mathematics, 24.03.2020 17:56 ggjhuvth
Rolling blackouts have become a way of life in many major cities around the world. With electrical demand far outstripping production, grid operators have come to rely on this systematic means of keeping the distribution system from experiencing complete failure. In one city, the blackout schedule has each region without power on average 2.5 hours per day. The standard deviation of blackout times in this city is 0.31 hours. A local hospital in the area purchases a generator that will provide power to nonessential systems for 3.5 hours. If the blackout times follow a normal distribution, what percentage of time will the hospital find themselves without power to these nonessential systems
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Mathematics, 21.06.2019 15:30
What is the value of x? enter your answer in the box. photo attached.
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Mathematics, 21.06.2019 16:30
In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).
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Mathematics, 21.06.2019 22:00
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
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Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
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Rolling blackouts have become a way of life in many major cities around the world. With electrical d...
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