Questions by Seren

Questions by Seren

Find all values of a for which the equation has two whole solutions. 1) x^2+ax+15=0 2)x^2+a^2x=12-9x

asked Oct 2, 2023

1 answer

8 votes

85.6k views

An open delta transformer is assembled from two 150 kVA transformers. The output power of the open delta is _____

asked Jan 12, 2023

1 answer

4 votes

66.8k views

What are some reasons a person might decide to immigrate to the United States? What are some reasons why an immigrant might decide to become a citizen?

asked Nov 8, 2022

1 answer

2 votes

13.1k views

6. This box plot shows the number of minutes passengers spent in a station waiting room. What is the range of times spent in the waiting room? 7. This box plot shows the number of minutes passengers spent

asked Oct 24, 2022

1 answer

2 votes

99.3k views

Which of the following peninsulas are in Southeast Asia?

asked Oct 19, 2022

1 answer

7 votes

206k views

After a hike, a group of s students equally share 5 boxes of granola bars. Each box has 8 granola bars. Which algebraic expression represents how many granola bars each student has?

asked Oct 4, 2022

1 answer

23 votes

17.9k views

Help please ! solve for u and simplify the answer

asked Mar 6, 2022

2 answers

2 votes

191k views

Twice the difference of a number and 8 is 9

asked Dec 18, 2021

1 answer

3 votes

233k views

What are the differences between voluntary and biological families?

asked Nov 16, 2021

1 answer

1 vote

51.2k views

I need help finding the equation and graphing it.

asked Nov 11, 2021

1 answer

3 votes

206k views

Brake fluid is made up of a chemical that

asked Oct 27, 2021

1 answer

2 votes

166k views

What is the length of AB?

asked Oct 23, 2021

1 answer

5 votes

122k views

what changes occurred in the aftermath of the tragedy within what time period did the changes happen? (tragedy as in triangle factory fire)

asked Oct 8, 2021

1 answer

4 votes

79.9k views

Match each American colony to its founder. William Penn Roger Williams George Calvert Thomas Ho0ker Rhode Island Connecticut Pennsylvania Maryland

asked Feb 27, 2021

2 answers

5 votes

218k views

What does a single point on the demand curve represent?a. The value of film to the consumer as judged by the producerb. The value of consuming one more roll of filmc. The amount of film the consumer demandsd.

asked Dec 14, 2020

1 answer

3 votes

26.9k views

Which of the following identifies a central idea of the text?

asked Dec 1, 2020

1 answer

3 votes

214k views

Which scenario is the best example of an opportunity cost

asked Jun 11, 2020

1 answer

0 votes

49.2k views

What is the effect of personifying nature with the ability to dance

asked Apr 28, 2020

2 answers

1 vote

8.2k views

Please Help!! How does alpha decay change the nucleus of radioactive atom.

asked Jan 21, 2020

1 answer

0 votes

34.6k views

in a discussion, a student makes the following statement regarding the cause of global warming, "The sun's rays penetrate the atmosphere through the ozone hole and heat up the atmosphere and the surface,

asked Jan 18, 2020

2 answers

0 votes

121k views

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