Questions by Piotr Migdal

Questions by Piotr Migdal

Simplify 7x+6(1-7x)

asked Apr 23, 2021

1 answer

4 votes

24.2k views

The molecules in a gas are called?

asked Apr 9, 2021

2 answers

2 votes

46.6k views

How many girls prefer to watch films ? Plz explain I need help !

asked Mar 27, 2021

2 answers

0 votes

22.4k views

Reset Answers Practice Energy transformations (Ouestion 5 of 10) Q5 A penny is dropped from the top of the Statue of Liberty. The Statue of Liberty is 93 m tall If a penny has about 3 Joules of gravitational

asked Feb 17, 2021

1 answer

3 votes

137k views

Can someone help me please

asked Dec 17, 2020

1 answer

4 votes

189k views

A merchandise vendor at a sports arena is given a large uncounted pile of hats and shirts to sell at a game. Hats cost $17.00 each, and shirts sell for $21.00 each. At the end of the night, the vendor

asked Aug 24, 2020

1 answer

3 votes

41.7k views

Hydrofluoric acid, HF(aq), cannot be stored in glass bottles because compounds called silicates in the glass are attacked by the HF(aq). Sodium silicate (Na2SiO3), for example, reacts as follows: Na2SiO3(s)+8HF(aq)→H2SiF6(aq)+2NaF(aq)+3H2O(l)?

asked Jan 8, 2020

2 answers

0 votes

134k views

Which statement of the following is the most appropriate? a. Pseudocode is a mixture of C (or some other programming language) and English (or some other natural language). b. Pseudocode is used to express

asked Oct 16, 2019

1 answer

3 votes

179k views

How many water molecules are thrre in this equation CH4 + 2O2 = 2H2O + ÇO2 1 2 3 4 6

asked Sep 11, 2019

1 answer

4 votes

32.3k views

HELP!!! I don't know how to do this!

asked Jun 14, 2019

1 answer

3 votes

147k views

A store sells two kinds of candles, scented and unscented. The scented burns 1/12 inches in 20 minutes and the unscented burns 1/6 inches in 30 minutes. Which type of candle burns in 1 hour and what is

asked Apr 27, 2019

2 answers

5 votes

174k views

What does the term Manifest Destiny imply?

asked Mar 9, 2019

2 answers

4 votes

185k views

What is the gcf of 11gh,33g

asked Sep 13, 2018

1 answer

5 votes

92.5k views

The customer relationship management technique that focuses on thanking customers for their business to a company exemplifies the trend of _____.?

asked Aug 3, 2018

1 answer

0 votes

100k views

What are blind spots? How can you help prevent an accident due to a blind spot?

asked Oct 3, 2017

1 answer

5 votes

13.9k views

What were used in ancient China to predict the future?

asked Jul 20, 2017

2 answers

2 votes

199k views

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