Questions by Andrei LED

Questions by Andrei LED

At 1,312 feet below sea level, the is the lowest point on the Earth's surface.

asked Dec 5, 2020

2 answers

0 votes

126k views

Which of these BEST describes the difference between a hypothesis and a theory? A) A hypothesis is true; a theory MAY be true. B) Hypotheses are accepted by the scientific community; theories are not.

asked Oct 23, 2020

1 answer

3 votes

233k views

Battery manufacturers compete on the basis of the amount of time their products last in cameras and toys. A manufacturer of alkaline batteries has observed that its batteries last for an average of 32

asked Oct 10, 2020

1 answer

5 votes

52.5k views

2.7% of what number is 47?

asked Aug 15, 2020

1 answer

3 votes

101k views

Hello! If anyone could help me I would really appreciate it! Thank you much! Have a wonderful day! ❤️

asked Feb 26, 2020

1 answer

1 vote

13.9k views

Which action is restricted to members of a political party?

asked Jun 3, 2019

2 answers

4 votes

119k views

(7-2•2+7)•2•2 plz show work

asked Oct 28, 2018

1 answer

1 vote

88.5k views

Mr. Andrew had a piece of construction paper with an area of 9/16 square yard. The width of the paper was 1/2 yard. What was the length of the piece of construction paper?

asked Aug 13, 2018

1 answer

1 vote

122k views

What is the period of a wave if 3 waves pass every 6 seconds? A. 0.5 s B. 2 s C. 3 s D. 6 s

asked Aug 8, 2018

2 answers

0 votes

186k views

"A genetically modified pig, nicknamed the “enviropig,” has the ability to produce a bacterial enzyme in its saliva that helps reduce the amount of phosphorus in its wastes. Phosphorus pollution is a serious

asked Aug 3, 2018

1 answer

3 votes

136k views

(Please help!) Solve the following system by substitution: Y=x^2+4x+6 Y= -x+2 Thank you!

asked Apr 28, 2018

2 answers

3 votes

2.8k views

Sanford can assemble a computer in 60 minutes. Colleen can assemble a computer in 40 minutes. If they work together, how many minutes does it take them to assemble a computer?

asked Apr 25, 2018

2 answers

1 vote

152k views

To properly address a business envelope, you should use A. boldface type for the ZIP code. B. a flush-right margin. C. all capital letters. D. four spaces between the city and state.

asked Mar 12, 2018

1 answer

2 votes

92.0k views

Each motor unit contracts as an entire unit. true or false

asked Feb 22, 2017

1 answer

3 votes

80.6k views

Which constitutional power was most directly responsible for the action taken in this letter? (1) power of Congress to override vetoes (2) power of the president to appoint justices to the Supreme Court

asked Sep 14, 2016

1 answer

5 votes

16.0k views

Page:

Search QAmmunity.org