Questions by Mark Seemann

Questions by Mark Seemann

A science teacher placed a magnesium wire in flame.the wire turned white where the flame touched it. which statement best explains the chemical change A. a new substance formed D. the magnesium wire changed

asked May 23, 2021

2 answers

4 votes

198k views

4. Why did many Native American tribes ally with the French instead of the British?

asked Apr 25, 2021

1 answer

1 vote

121k views

Solve the system of equations

asked Apr 8, 2021

1 answer

3 votes

27.9k views

Simple Algebra f(x)= 3/4x + 12 g(x)= 4/3x - 12 Are f and g inverse functions?

asked Mar 22, 2021

1 answer

2 votes

182k views

Which solution is most likely to conduct electricity when it is dissolved in water? a)CH3OH b)C6H12O6 c)SrCl2 d)NH3

asked Jan 28, 2021

1 answer

3 votes

184k views

6x+7y=4x+4y Complete the missing value in the solution

asked Jan 7, 2021

1 answer

1 vote

140k views

According to the law of universal gravitation, as mass increases, gravity 1.__________ . As distance increases, gravity 2.________ . 1. A. Increases B. Stays the same C. Decreases 2. A. Increases B. Stays

asked Nov 22, 2020

2 answers

0 votes

127k views

An electric field of 710,000 N/C points due west at a certain spot. What is the magnitude of the force that acts on a charge of -6.00 C at this spot? (14C - 10 6C) Give your answer in Si unit rounded to

asked Jun 11, 2020

1 answer

4 votes

119k views

Line m is represented by the function f(x)= 1/3x + 5/2. After transformation, the image, line m’, is represented by the functions g(x)= 1/2f(x+3) + 1/2. Which statement below describe the transformation

asked Apr 24, 2020

2 answers

1 vote

223k views

Which of the following groups did not invade Northern Europe? Ottomans Celts Vikings Romans (I believe that it is either ottomans or celts)

asked Mar 18, 2020

2 answers

5 votes

38.4k views

What was the single bloodiest day of the Civil War? Vicksburg Fort Donelson New Orleans Antietam

asked Nov 20, 2019

1 answer

4 votes

184k views

In a strike-slip fault, the rocks on either side of the fault slip past each other sideways. Please select the best answer from the choices provided T F

asked Sep 5, 2019

2 answers

5 votes

81.1k views

A $1200 television is on sale for 30% off. If sales tax is 5.75%,what will be the total price of the television?

asked Apr 27, 2019

1 answer

5 votes

228k views

A rectangle has an area of 12m and a width of 400cm. what is the length?

asked Oct 27, 2018

2 answers

5 votes

42.4k views

French aristocrat and military leader Marquis de Lafayette is known for his role in which of these battles? A. Battle of Yorktown B. Battle of Bunker Hill C. Battle of Concord D. Battle of Lexington

asked Apr 9, 2018

1 answer

4 votes

155k views

Jin and Chen are painting a fence. Each plank in the face takes one person about 3 minutes to paint. If there are 8 sections of fence with 12 planks in each section, about how many hours will it take Jin

asked Mar 20, 2018

2 answers

1 vote

11.1k views

What do many historians consider to be a side effect of the Greeks' widespread use of slavery?

asked Mar 12, 2018

2 answers

0 votes

146k views

A 0.002 kg arrow with an acceleration of 7.2 m/s2 is flying towards its target. How much force was exerted on the arrow? a. 0.0036 N b. 0.0052 N c. 0.0102 N d. 0.0144 N

asked Dec 22, 2017

2 answers

2 votes

41.3k views

which sentence is correct? carla traveled to france, where you could learn new songs. carla traveled to france, where she could learn new songs. carla traveled to france, where they could learn new songs.

asked Oct 2, 2017

1 answer

3 votes

58.1k views

Explain the theory of a free market system

asked Nov 24, 2016

2 answers

0 votes

37.9k views

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