Questions by Lumos

Questions by Lumos

If you have 200 cupcakes and you give 90 how many do you have left

asked Jun 20, 2021

2 answers

2 votes

77.1k views

How many formula units are in 4.4 grams of Cu(NO3)2 ?

asked Jun 6, 2021

1 answer

2 votes

55.1k views

A 0.28-kg stone is thrown vertically into the air, rising to a height of 4.3 meters. What was the magnitude of the impulse it received from the person tossing the stone

asked Jun 4, 2021

1 answer

4 votes

190k views

15/4 divide by 5/8. show your reasoning

asked May 14, 2021

2 answers

1 vote

120k views

True O False True False The Soviet command economy was a strong, growing economy. Mikhail Gorbachev increased Soviet military spending and continued Cold War policies. Mikhail Gorbachev refused to help

asked Apr 1, 2021

2 answers

0 votes

4.5k views

Commodore Mathew Perry forced the Japanese to: A. Ally against European powers. B. Sign a trade agreement with the U.S. C. Surrender their navy to the "Black Ships." D. Surrender territory in China.

asked Feb 3, 2021

2 answers

3 votes

82.2k views

Propaganda is primarily used by government to

asked Oct 17, 2020

1 answer

5 votes

68.8k views

True or False. A compact disc (CD) stores music in a coded pattern of tiny pits 10−7m deep. The pits are arranged in a track that spirals outward toward the rim of the disc; the inner and outer radii of

asked Jul 4, 2020

1 answer

0 votes

86.6k views

How do you do this???

asked Feb 12, 2020

2 answers

5 votes

192k views

no ones helping me and i don’t understand this and i have to show my work and it’s due today, someone please help me!

asked Jan 5, 2020

1 answer

4 votes

36.2k views

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