Questions by Serhii Didanov

Questions by Serhii Didanov

A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of 2 feet per second.(a) What is the velocity of the top of the ladder when the

asked Jun 11, 2021

1 answer

4 votes

52.0k views

Stars change over millions of years. O True O False

asked Apr 16, 2021

1 answer

5 votes

229k views

Please help with world geography!!

asked Mar 18, 2021

1 answer

2 votes

173k views

Solve x^0 someone help me please

asked Feb 25, 2021

1 answer

2 votes

169k views

Which of the following investments is the least affected by market influences? Money market accounts Stocks Mutual funds Real estate You hear on the news that there is a market correction occurring in

asked Dec 21, 2020

1 answer

5 votes

53.3k views

Oxaloacetate uniformly labeled with 14C (i.e., with equal amounts of 14C in each of its carbon atoms) is condensed with unlabeled acetyl-CoA. After a single pass through the citric acid cycle back to oxaloacetate,

asked Oct 3, 2020

1 answer

0 votes

60.8k views

Triangle Z Y X is shown with its exterior angles. Line Z X extends through point N. Line X Y extends to point M. Line Y Z extends to point L. Angle Y Z X is (4 k + 5) degrees. Angle Y X Z is (6 k + 10)

asked May 27, 2020

2 answers

5 votes

184k views

The figure is a regular hexagon with side length 26 ft. What is the length of y?

asked Apr 3, 2020

1 answer

5 votes

10.2k views

if a zebra migrates to join a different herd of zebras is that mutation gene flow genetic drift or natural selection?

asked Aug 26, 2019

2 answers

2 votes

47.0k views

Benjamin franklin is closely associated with: a)supporting slavery b)the enlightenment c)virginia d)the legal profession e)hating the french

asked Aug 10, 2019

2 answers

0 votes

13.2k views

Who was the hero at Saratoga that proclaimed the continental congress ?

asked May 6, 2019

2 answers

2 votes

141k views

When a person stops what they are doing and stares into space, they most likely are having a _______ seizure?

asked Apr 22, 2019

1 answer

1 vote

61.9k views

The distribution of caffeine in grande cups of starbucks coffee is normal with a mean of 142 mg and a standard deviation of 2 mg. what percentage of grande coffees have a caffeine content of between 139

asked Mar 3, 2019

1 answer

3 votes

40.8k views

Brian pull vaulted over a bar that was 189 inches high how many more inches what do you need to vote to go over a bar that was 16 feet high explain it please

asked Jul 12, 2018

1 answer

0 votes

40.7k views

The portion of the biosphere that consists of all earth's land is called the _____ A. hydrosphere B. lithosphere C. stratosphere D. atmosphere

asked Apr 19, 2018

1 answer

0 votes

8.7k views

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