Questions by Ershan

Questions by Ershan

What is the product of (2i) and (5+3i)? Group of answer choices -6 + 10i 10 + 6i 16i 10 - 6i

asked Dec 3, 2023

1 answer

4 votes

66.9k views

A pupil wrote: for all numbers j and k, (j+k)² = j² + k² Expand and simplify (j+k)² to show that the pupil is wrong.

asked May 5, 2023

1 answer

0 votes

176k views

If Susie paid $614 in taxes on gross income of $3,038 what percent of her gross pay is being taken out in taxes

asked Oct 28, 2022

1 answer

9 votes

155k views

A small rocket to gather weather data is launched straight up. Several seconds into the flight, its velocity is 140 m/s and it is accelerating at 20 m/s2 . At this instant, the rocket's mass is 51 kg and

asked Oct 20, 2022

2 answers

0 votes

92.1k views

What is Adobe Dreamweaver ? What is it used for ? Name and describe its major components and features in detail

asked Oct 3, 2022

1 answer

5 votes

7.8k views

Find the missing side

asked Aug 12, 2022

1 answer

21 votes

189k views

Madeline has 19 coins in her backpack. Some are nickels and some are quarters. The total value of the coins is $2.15. How many nickels and quarters does she have?

asked Aug 9, 2022

1 answer

20 votes

152k views

Helppppl pls I’m begging u

asked Jul 2, 2022

1 answer

4 votes

113k views

Roughly what percentage of Americans are immigrants? .7% 3% 9% 5%

asked Apr 2, 2022

1 answer

4 votes

197k views

Which type of light is best for studying? Low to moderate artificial light High artificial light Low to moderate natural light High natural light

asked Feb 25, 2022

2 answers

3 votes

165k views

Which word choice completes the analogy? Elation:frustration:aware:

asked Sep 24, 2021

1 answer

3 votes

171k views

A college’s data about the incoming freshmen indicates that the mean of their high school GPAs was 3.4, with a standard deviation of 0.35; the distribution was roughly mound-shaped and only slightly skewed.

asked Aug 8, 2021

1 answer

1 vote

234k views

English II true or false

asked Aug 8, 2021

1 answer

0 votes

58.1k views

The treaty of guadalupe hidalgo provided all of the following except_______?

asked Jul 23, 2021

2 answers

3 votes

198k views

100 students were asked to ll out a form with three survey questions, as follows: H: Honor Roll C: Club membership (Robotics Club or Gaming Club) D: Double-major Survey results were as follows: 28 checked

asked Feb 20, 2021

1 answer

5 votes

87.7k views

What is the greatest common factor of 15x4

asked Feb 19, 2021

2 answers

3 votes

151k views

Solve and graph the inequality on a number line -19>g-24

asked Dec 21, 2020

1 answer

5 votes

2.2k views

The pressure of a monatomic ideal gas is doubled, while the volume is cut in half. By what factor is the internal energy of the gas multiplied? (a) 1/4 (b) 1/2 (c) 1 (d) 2 (e) 4

asked May 10, 2020

1 answer

1 vote

178k views

How could I write the word stereotype

asked Apr 20, 2020

2 answers

2 votes

84.3k views

The English Bill of Rights of 1689 declares “the pretender power of suspending the laws to the execution of laws by regal authority without consent of Parliament is illegal” , a declaration supporting

asked Apr 1, 2020

2 answers

0 votes

145k views

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