Questions by Lupguo

Questions by Lupguo

How much did the national debt increase during World War II? A) 5 percent B) 60 percent C) 100 percent D) 500 percent

asked Dec 20, 2020

2 answers

5 votes

66.0k views

What is the molar mass of magnesium carbonate, MgCO3? 52.314 g/mol 84.313 g/mol 96.771 g/mol 102.588 g/mol

asked Jul 11, 2020

1 answer

0 votes

145k views

In the autocollimation experiment of Sec. 3.5, a thin convex lens is placed 25 cm from a pinhole that acts as a point source of light. A plane mirror placed 20 cm behind the lens reflects the light back

asked May 7, 2020

1 answer

3 votes

23.8k views

Can someone help me with this one

asked Apr 25, 2020

2 answers

1 vote

36.7k views

Which equations have graphs that include the point (2, 6.5)? select all that apply. a. y = 3 x + 0.5 b. y = 4 x - 0.5 c. y = 5 x - 3.5 d. y =12x + 6 e. y =14x + 6?

asked Nov 13, 2019

1 answer

2 votes

213k views

Five different forces act on an object. Is it possible for the net force on the object to be zero?

asked May 23, 2019

1 answer

5 votes

109k views

I need help please and thanks

asked Dec 13, 2018

1 answer

4 votes

188k views

your friend earns $10.50 per hour. This is 125% of her hourly wage last year. How much did your friend earn per hour last year?

asked Dec 7, 2018

1 answer

4 votes

181k views

____ rules specify which users have what type of access to which data in the database.

asked Jan 5, 2018

2 answers

1 vote

232k views

How have the japanese used technology to make up for limited land?

asked Jan 5, 2018

1 answer

3 votes

178k views

keith has 500 in a saving account at the beginning of the summer. he wants to have at least 200 in the account by the end of summer. he withdraws 25 each week for food, clothes, and movie tickets. how

asked Sep 1, 2017

1 answer

5 votes

83.7k views

4636•968-23+325•5 solve the problem

asked Jun 9, 2017

2 answers

3 votes

93.3k views

Which group was key to Mckinley's victory in the presidential election of 1896

asked Jan 16, 2016

2 answers

3 votes

205k views

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