Recent activity by Boris Treukhov

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Y=x²-2 y=7 The system of equations has the solutions (-a, b) and (a, b), where a and b are positive constants. What is the value of a ? Choose 1 answer: A2 3 5

answered Dec 7, 2024

1 answer 103k views

How many grams of calcium carbonate will I need to form 13.0 grams of carbon dioxide? C2H4 + 3O2 -------> 2CO2 + 2H2O

answered Nov 1, 2024

1 answer 151k views

What would be a good estimate of the mean for the data shown below? Stem Leaves 6 7 8 9 10 090 100 080 68 8 Test Scores O 0, 6, 8, 8, 6, 6, 7, 7, 8, 8, 9 0, 0, 0, 0, 0 610 60 years old

answered Aug 19, 2024

1 answer 233k views

Asthma is an airway disease characterized by: 1. Inflammation 2. Airway hypersensitivity 3. Irreversible airway obstruction 4. Enlargement of distal airspaces (alveoli)? 1) 1, 2, 3 2) 1, 2, 4 3) 1, 2 4)

answered Jul 7, 2024

1 answer 141k views

Find the volume of the prism. Write your answer as a decimal. A triangular prism. The base triangle is isosceles triangle with a base of 7.2 meters and height 4.8 meters. The height of the prism is 10

asked Jun 10, 2024

1 answer 188k views

Why is introspection really after-the-fact reconstruction?

answered Jun 8, 2024

1 answer 185k views

Which of the following comparisons correctly describes subatomic particles? 1.An electron has a negative charge and a mass larger than the mass of a proton. 2.A neutron has a negative charge and a mass

asked May 26, 2024

1 answer 184k views

What kind of proteins ae transferred from the cytosol to the ER?

answered Apr 16, 2024

1 answer 37.7k views

Which of the following issues is a benefit of globalization? A. a loss of jobs in some industries and sectors B. an increased availability of goods and services C. an increase in the power of corporations

asked Apr 6, 2024

2 answers 207k views

In the group policy management editor's turn off real-time protection setting, which state would you choose to ensure that windows defender's real-time protection is always on and cannot be overridden

answered Mar 4, 2024

1 answer 157k views

What does origami symbolize in Japanese, Korean, and Chinese cultures? Please provide a brief explanation.

asked Jan 20, 2024

1 answer 162k views

A large family has a history of multiple aneuploid diseases such as Down Syndrome, trisomy-18 and Klinefelter Syndrome (XXY). The propensity to defects seems to be inherited, but the gene responsible is

answered Dec 27, 2023

1 answer 212k views

The area of a circle is 100 square millimeters. What is the circumference?

answered Dec 2, 2023

1 answer 153k views

Please help meeeeeee!!!!!

answered Nov 20, 2023

2 answers 159k views

What is the length of a rounded to the nearest tenth

asked Nov 2, 2023

1 answer 227k views

Hydrogen gas H2 is the least dense of all gases. A sample of H2 gas is found to occupy a volume of 1.23L at 755 mmHg and 0 degrees Celsius. What volume, in liters, will this same gas occupy at .97 atm

answered Oct 7, 2023

1 answer 61.8k views

A. Marvin worked 4 hours a day plus an additional 5-hour day for a total of 29 hours.B. Marvin worked 9 hours a day for a total of 29 hoursC. Marvin worked 4 hours one day plus an additional 5 hours for

answered Aug 28, 2023

1 answer 191k views

What number of moles of O2 will be produced by the decomposition of 7.6 moles of water H2O --> H2 + O2

answered Aug 28, 2023

1 answer 222k views

What are SAARC Countries

answered Jul 2, 2023

2 answers 99.2k views

Sandy spends 4 hours at the beach every 6 days. How many hours will she spend at the beach in 7 days? I need an answer FAST!!

answered Jun 23, 2023

1 answer 218k views

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