Questions by Arturo Herrero

Questions by Arturo Herrero

What number should be added to the expression x² + 2x to change it into a perfect square trinomial? 0 1 O 2 04 09

asked Dec 28, 2024

1 answer

2 votes

198k views

Give one method of philosophizing

asked Jun 8, 2024

1 answer

3 votes

77.9k views

In which sphere of govemment does policy change historically begin? O state O local O national O international

asked Oct 16, 2023

1 answer

5 votes

115k views

A theory is more of a hypothesis because it can't be proven. O True O False

asked Sep 25, 2023

1 answer

23 votes

70.3k views

-3y + 2x = -7 8x - 3y = -1

asked Jun 11, 2023

2 answers

4 votes

113k views

The reaction below shows sodium chloride (NaCl) being produced by combining sodium (Na) with chlorine (Cl2). The mass of sodium is 50 g and the mass of chlorine is 14 g. Na + Cl2 ----> NaCl2 Based of the

asked Feb 28, 2023

1 answer

3 votes

72.6k views

Jeffrey is making a passcode for his new phone. He decides to create a 6 digit passcode, using only numbers. How many different possible combinations does he have?

asked Nov 21, 2022

1 answer

1 vote

81.2k views

On a map, a hospital is located at (-42,7). A wreck occurs at (13,-14). How far must the Air Care helicopter fly to reach the wreck from the hospital. (Each unit on the map equals one mile.)

asked Aug 25, 2022

1 answer

18 votes

61.6k views

Select the correct answer. Which practice contributes the most to land pollution? O A disposal of industrial wastes and household garbage OB eating unhealthy food for convenience Oc driving instead of

asked Jun 13, 2022

1 answer

5 votes

233k views

Evaluate the expression -2x + 7 -x when x=9

asked Jun 8, 2022

1 answer

1 vote

21.7k views

3. Which information indicates that new scafloor rock is forming along a mid-ocean ridge and then moving horizontally away from the ridge? A. Most volcanoes are located under ocean water Seafloor rock

asked Jun 7, 2022

1 answer

1 vote

16.1k views

Since radiologic techs work primarily with machines, safety practice and use of personal protective gear is not really a concern. True False

asked Jun 3, 2022

2 answers

4 votes

75.8k views

Who is the chief justice of the united states now 2021?

asked Jan 16, 2022

1 answer

4 votes

32.8k views

Please help! Plot any 6 points with x-coordinate equal to 3.

asked Dec 16, 2021

1 answer

1 vote

131k views

Which action is typical of a communist government

asked Oct 25, 2021

1 answer

3 votes

82.2k views

How do the particies in a liquid create surface tension?

asked Sep 27, 2021

1 answer

4 votes

114k views

HELP PLZ ~Discuss opposition to Puritan Massachusetts ~Explain where freedoms were increased ~How was it IMPERFECT: Poor Quakers

asked Sep 13, 2021

1 answer

1 vote

98.8k views

Who wrote a book that helped lead to the discovery of bacteria? A) Zacharias Janssen B) Robert Hooke C) John Newton D) Anton van Leeuwenhoek

asked Jul 14, 2021

2 answers

0 votes

164k views

help ASAP find the coordinates of the midpoint of the given segment given its endpoints are (-4,3) and (2,-1)

asked Apr 1, 2021

1 answer

2 votes

80.9k views

Which of the following points would fall on the line produced by the point-slope form equation y - 2 = 3/2(x + 4) when graphed? (-2, -1) (-6, 5) (-2, 5) (6, -1)

asked Feb 8, 2021

1 answer

4 votes

90.2k views

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