Questions by Neutron Stein

Questions by Neutron Stein

A committee at the College Board has been asked to study the SAT math scores for students in Pennsylvania and Ohio. A sample of 45 students from Pennsylvania had an average score of 580, whereas a sample

asked Nov 6, 2021

1 answer

3 votes

75.2k views

Megan has three candles of the same length to provide light. Candle A burns for exactly 72 minutes. Candle Burns twice as fast as Candle A. Candle C burns 3 times as fast as candle B. What is the greatest

asked Aug 27, 2021

1 answer

1 vote

76.8k views

In a previous poll, 40% of adults with children under the age of 18 reported that their family ate dinner together seven nights a week. Suppose that, in a more recent poll, 456 of 1194 adults with

asked Jul 14, 2021

1 answer

4 votes

217k views

If the DNA (deoxyribonucleic acid) molecules in a single human cell were stretched out and laid end-to-end they would measure approximately 6.5 feet (2 meters). The average human body contains 10 to 20

asked Jun 22, 2021

1 answer

1 vote

164k views

Choose the word or phrase that best completes each sentence about the worldwide domestication of plants and animals. Different plants were domesticated to grow crops A major cause of the agricultural revolution

asked Jun 4, 2021

2 answers

1 vote

52.9k views

People’s perceptions of sex are influenced by internal and external factors. Which example is an internal factor? parents peer group fear of contracting an STI or STD media, such as books, television,

asked Mar 17, 2021

2 answers

3 votes

189k views

HELP PLEASE 30 POINT I NEED IT QUICKK!!!!!!! a) $________ per apple b) ________ km per hour c) _________ miles per hour

asked Feb 22, 2021

2 answers

3 votes

133k views

The solution of the following equation as 0.15 ( 10t - 9= 0.75 (4t - 3)

asked Feb 11, 2021

1 answer

4 votes

63.0k views

The height (in feet) of a tree after x years is 1.5r + 15. After how many years is the tree 24 feet tall?

asked Jan 3, 2021

1 answer

4 votes

139k views

HELP PLEASE!!! A metal wire carries a current of 100 mA. How long does it take for 2 x 1020 electrons to pass a given cross-section of the wire? 3.2 s 32 s 320 s 200 s

asked May 5, 2020

1 answer

4 votes

95.7k views

25. The diagram below represents a section of undisturbed layers of sedimentary rock in New York State and shows the location of fossils of several closely related species. According to currently accepted

asked Jan 21, 2020

1 answer

0 votes

141k views

the width of a rectangle is 7 meters greater than its length. if the area of the rectangle is 170 square meters, write the quadratic equation in standard form for the equation that would represent the

asked Dec 5, 2019

1 answer

3 votes

204k views

A nonmetallic element x forms an ionic compound with sodium that has the formula na2x. the charge on the x ion must be

asked Aug 28, 2019

1 answer

2 votes

81.4k views

Please help have 2 minutes

asked Feb 21, 2019

2 answers

5 votes

79.6k views

Which expression represents the distance between the points graphed below?

asked Aug 23, 2018

1 answer

4 votes

64.6k views

Which of the following sets represents a function? {(3, 5), (-1, 7), (3, 9)} {(1, 2), (3, 2), (5, 7)} {(1, 2), (1, 4), (1, 6)}

asked Jan 16, 2018

1 answer

5 votes

227k views

During which stage of a cells cycle do the replicated chromosome thicken and become visible

asked Jul 7, 2016

1 answer

5 votes

35.2k views

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