alivas6618

On site since: 2017-09-11 10:39:11
Age: 32 years
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Asked questions: 8
Gave answers: 29
Point: 94
Best answer: 1
Questions
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Mathematics, 11.07.2019 19:00
What is the missing term in the arithmetic sequence below 17 35?...
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Mathematics, 11.07.2019 19:00
Jamie has $1.01 in nickels and pennies in his pocket. if he has a total of 25 coins, how many nickels and how many pennies does he have?...
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Geography, 11.07.2019 19:00
When do scientific ideas change? when the scientists in charge of the research change when most people disagree with its findings when new informatio...
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Spanish, 11.07.2019 19:00
Te pido perdon. yo tengo la de todo....
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History, 11.07.2019 19:00
Before world war ii, women had served in war as combat soldiers. air traffic controllers. officers. nurses....
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Mathematics, 11.07.2019 19:00
What is the answer for this? .-4 - 5 = □...
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English, 11.07.2019 19:00
Have you ever been disappointed by someone you admired? how did you feel?...
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History, 11.07.2019 19:00
What role did religious structures, such as temples and ziggurats play in a mesopotamian city?...
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Physics, 11.07.2019 19:00
Ariver flows down towards a lake along an incline. initially the river is 90 m above the lake flowing at a rate of 3 m/s. at the lake the velocity is...
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Physics, 11.07.2019 19:00
What are the two opposing forces at work as fusion takes place in stars?...
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Biology, 11.07.2019 19:00
Comparing dna sequences to find evidence of a shared evolutionary history is called...
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Chemistry, 11.07.2019 19:00
When one substance changes into one or more new substances, it has exhibited a 1. chemical change. 2. chemical reaction. 3. physical change. 4. chemic...
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Chemistry, 11.07.2019 19:00
Anoble gas consists of three isotopes of masses of 19.99 amu, 20.99 amu, and 21.99 amu. the relative abundances of these isotopes are 90.92%, 0.257%,...
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Chemistry, 11.07.2019 19:00
The molar mass of the common antibiotic oxytetracycline is found to be 460 g mol-1 and a 2.000 g sample contains 1.1478 g of carbon, 0.10435 g of h, 0...
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Chemistry, 11.07.2019 19:00
Asolution is prepared by dissolving 6.00 g of an unknown nonelectrolyte in enough water to make 1.00 l of solution. the osmotic pressure of this solut...
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Chemistry, 11.07.2019 19:00
An individual suffering from a high cholesterol level in her blood. if the total blood volume of the individual is 5.2 l, how many grams of total bloo...
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Mathematics, 11.07.2019 19:00
How many ways can a committee of 2 be selected from a club with 12 members?...
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History, 11.07.2019 19:00
Which of the following best describes manufacturing in the gilded age? products were made slowly by hand. products were made quickly by machines. pro...
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Chemistry, 11.07.2019 19:00
Which of the following is not the same as 0.953 kilograms? 953 g 953,000 mg 9530 cg...
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Biology, 11.07.2019 19:00
Why can gel electrophoresis separate dna fragments?...
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