Recent activity by Atanas Korchev

Recent activity by Atanas Korchev

Ammonia, nh3, is a weak base with kb = 1. 8 x 10-5. In a 0. 8 m solution of ammonia, which would you expect to be true for the concentration of the ammonium ion, nh4+?.

asked Dec 20, 2024

1 answer 7.6k views

-- ( 2) (iii) In an experiment using this circuit, an ammeter reading was 0. 75 A. The calculated value of the resistance of resistor Rwas 16 0. What is the voltmeter reading?

asked Aug 15, 2024

1 answer 234k views

Solve for x to the nearest tenth.

asked Dec 7, 2023

1 answer 173k views

At Michael's school, 38% of the students have a pet dog and 24% of the students have a pet cat. Michael found that 11% of the students had both a pet dog and a pet cat. What is the probability that a randomly

answered Oct 11, 2023

2 answers 103k views

Can anyone state the vertex of the graph?

asked Oct 9, 2023

1 answer 206k views

Your body needs more oxygen when you are exercising than when your are not.Why is this?

answered Jul 17, 2023

2 answers 14.9k views

Round 68.5719758824 to 4 decimal places.'

answered May 17, 2023

1 answer 32.3k views

Jerry bought a coat on sale at 30% off. If the sale price for the coat was $63, what is the regular price for this coat?

answered Apr 30, 2023

1 answer 176k views

#7 write in slope intercept form please!

asked Feb 9, 2023

1 answer 30.5k views

The rise in Earth’s average surface temperature during the past 10 years is often called global warming true or false

asked Jan 24, 2023

1 answer 186k views

Answer please hahahahhaha

asked Jan 11, 2023

1 answer 17.1k views

Write the following expression in its simplest form-2/3(9/2x + 15/2)

asked Jan 6, 2023

1 answer 141k views

Polynomial in the form ax^2+b+c

asked Dec 12, 2022

1 answer 136k views

21. Website: https://www.responsibletravel.com/ Responsibletravel.com (RT) was launched in April 2001, with backing from Anita Roddick (the founder of the Body Shop). It is the first and largest business

asked Dec 10, 2022

1 answer 27.2k views

Provide a sentence with a regular verb in Spanish

answered Nov 23, 2022

2 answers 175k views

Help pls also show work if needed!

answered Aug 1, 2022

2 answers 113k views

3. A train travels 450 m north traveling at a velocity of 50 m/s . How long did it take the train to make this trip?

answered Jul 8, 2022

2 answers 39.9k views

6. What is saddle-stitch binding?

asked Jul 8, 2022

2 answers 214k views

Ambrosone et al. (2004) conducted an observational study to explore whether broccoli consumption reduces the risk of developing breast cancer in premenopausal women. They report a p-value of 0.058. PROPOSITION

asked Jun 26, 2022

1 answer 214k views

On June 1, 2019, Cain Company, a new firm, paid $4,300 rent in advance for a five-month period. The $4,300 was debited to the Prepaid Rent account. On June 1, 2019, the firm bought supplies for $7,250.

asked Jun 25, 2022

1 answer 192k views

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