hdjsjfjruejchhehd

since: 2017-08-11 03:19:57

Age: 28

About myself:

Profiles:

Asked questions: 4

Gave the right answers: 1

Points: 290

Best answer: 1

Questions

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Health, 16.10.2019 20:00

What did the doctor say to a person who have diabetes?...

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Business, 16.10.2019 20:00

When sierra thinks about chick-fil-a, she immediately thinks about the high quality chicken sandwich that she last ate there, served hot and fresh by...

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Mathematics, 16.10.2019 20:00

Aregression analysis involved 8 independent variables and 99 observations. the critical value of t for testing the significance of each of the indepen...

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Business, 16.10.2019 20:00

As the cpi (consumer price index) increases, a. the inflation rate in the economy will still remain the same. b. the inflation rate in the economy wil...

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Social Studies, 16.10.2019 20:00

At lifeline pharmaceuticals, highly regarded research personnel rely on top management to provide strategic direction. beyond that, researchers work o...

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Mathematics, 16.10.2019 20:00

Suppose i want to take a box (cuboid) on my trip that will allow me to carry on as much as possible, and that i also want this box to have a square ba...

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Mathematics, 16.10.2019 20:00

The motion of a piston of a car engine approximates simple harmonic motion. given that the stroke (twice the amplitude) is 0.1 m, the engine runs at 2...

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Mathematics, 16.10.2019 20:00

2005 gallup poll found that 7% of teenagers (ages 13 to 17) su er from arachnophobia and are extremely afraid of spiders. at a summer camp there are 1...

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Chemistry, 16.10.2019 20:00

Amixture of 5 mol% butane and 95 mol% air is fed to a sieve-plate absorber containing 8 ideal plates at 1 atm and 15 °c. the absorbing liquid is a hea...

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Mathematics, 16.10.2019 20:00

Abottling company produces bottles that hold 10 ounces of liquid. periodically, the company gets complaints that their bottles are not holding enough...

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Engineering, 16.10.2019 20:00

Asource has an alphabet {a1 , a1, a3, a4} with corresponding probabilities {0.1, 0.2, 0.3, 0.4}. 1. find the entropy of the source. 2. what is the min...

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Chemistry, 16.10.2019 20:00

Consider a combined gas–steam power plant that has a net power output of 450 mw. the pressure ratio of the gas-turbine cycle is 14. air enters the com...

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Chemistry, 16.10.2019 20:00

The p and n regions are formed by a process called ionization....

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Chemistry, 16.10.2019 20:00

Estimate the liquid diffusivity of the following solutes that are transferred through dilute solutions: a. oxygen in ethanol at 293 k; b. methanol i...

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Chemistry, 16.10.2019 20:00

Atrivalent impurity is added to silicon to create (a) germanium ap-type semiconductor (c) an n-type semiconductor (d) a depletion region...

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Chemistry, 16.10.2019 20:00

True or f- false 1. valence electrons exist in the outer shell of an atom....

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Chemistry, 16.10.2019 20:00

Use steam table in the back of book a. temperature boiling point at 50 pa b. specific volume(225 degrees celsuis, sat'dl c. pressure vapor at 70 degre...

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Chemistry, 16.10.2019 20:00

The recrystallizaiton of benzoin and vanillin are two different procedures. explain what happens at the molecular level for each one. next...

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Chemistry, 16.10.2019 20:00

The most widely used semi-conductive material in electronic devices is: (a) germanium (b) carbon (c) copper silicon...

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Chemistry, 16.10.2019 20:00

The difference between an insulator and a semiconductor is (a) a wider energy gap between the valence band and the conduction band (b) the number of f...