Questions by Ivan Balashov

Questions by Ivan Balashov

A rain cloud contains 4.2 × 10^5 kg of water vapor. How long would it take for a 4000 W pump to raise the same amount of water to the cloud’s altitude, 3.500 km?

asked Jan 20, 2022

1 answer

12 votes

71.7k views

Which one is the answer

asked Dec 6, 2021

2 answers

4 votes

198k views

A sample of 51 observations will be taken from a process (an infinite population). The population proportion equals .85. The probability that the sample proportion will be between .9115 and .946 is _____.

asked Jun 22, 2021

1 answer

5 votes

153k views

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asked Jun 17, 2021

2 answers

4 votes

231k views

What is the midpoint of line segment EF A ) (3,2) B ) (0,-1) C ) (-1,0) D ) (2,3) E ) (1,-3)

asked Jun 17, 2021

2 answers

1 vote

72.7k views

How much heat is required to convert 500g of liquid water at 28°C into steam at 150 °C? Take the specific heat capacity of water to be 4183 J/Kg °C and the latent heat of vaporization to be 2.26 × 10^6

asked May 26, 2021

1 answer

0 votes

15.3k views

10. Given a = 7, b = 6, and c = 10, use the Law of Cosines to solve for A. Round your answer to the nearest degree. 11. Find the area of the triangle given a = 13, c = 21, and B = 87 degrees. Round your

asked May 2, 2021

2 answers

1 vote

22.4k views

Article III of the Constitution established the US Supreme Court. Why does this the article refer to this court as “Supreme”.

asked Mar 24, 2021

1 answer

1 vote

93.3k views

Based on this passage, Reeve best fits in the yearbook category 52, his did Eing ere e. “Most Likely to Take Risks." “Most Likely to Help Others." “Most Likely to Run for President.” "Most Likely to Be

asked Jan 12, 2021

2 answers

5 votes

188k views

Which of these is an example of replenishment of a renewable resource? O A. Clay is made into pottery. O B. Pennies are made from copper. O. C. Fossil fuels are burned. O D. Trees grow back after a forest

asked Jan 10, 2021

1 answer

5 votes

162k views

Question ok iterations help would be greatly appreciated!

asked Aug 24, 2020

1 answer

5 votes

98.3k views

When you compare a source like Wikipedia to two other authoritative academic sources, you are ______ your sources

asked Feb 26, 2020

1 answer

5 votes

181k views

Pleaz asap i need help

asked Sep 24, 2019

1 answer

0 votes

47.4k views

An excess of the neurotransmitter _____ has long been associated with schizophrenia.

asked Jul 13, 2019

1 answer

3 votes

59.5k views

Select the correct answer. What is tan for the given triangle? 0.60 1.67 1.33 5.00 0.20

asked Jul 7, 2019

2 answers

0 votes

99.4k views

The table shows the number of trucks registered in a city each year. Suppose the growth continues exponentially. How many trucks registered in the city in Year 9? Round to the nearest whole number. Enter

asked Jun 11, 2019

2 answers

5 votes

209k views

One yard is equivalent to 3 feet. How many yards are equivalent to 25 feet?

asked Feb 25, 2019

2 answers

3 votes

230k views

How did the alliances in place before World War I affect the war? They prompted a quick end to the war. They prevented the war from becoming too large. They helped turn the war into a worldwide conflict.

asked Feb 19, 2019

2 answers

3 votes

197k views

The effects of the deaths of the Curtis parents had on their family in The Outsiders? Please can anyone help?

asked Jul 5, 2018

1 answer

3 votes

145k views

Greta hid her sigh as she opened the gift from her mother. She lifted the new diary from the box, forcing a smile as she posed for a quick photo. She rolled her eyes as she turned away and set the book

asked May 7, 2018

2 answers

4 votes

115k views

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