Questions by Dirk Hoffmann

Questions by Dirk Hoffmann

Describe an example where an open system might result in conclusions that go against the Law of Conservation of Mass

asked Dec 25, 2023

1 answer

1 vote

32.0k views

Explain why the following line is an example of alliteration. The beautiful blue water sparkles in the sunlight.

asked Oct 21, 2023

1 answer

16 votes

30.9k views

Read the excerpt from Frida Kahlo by Hedda Garza. On September 17, 1925, after hours of emergency surgery in the Red Cross Hospital, Frida Kahlo was carried into a gloomy ward, the place where people without

asked Jul 24, 2023

2 answers

5 votes

85.4k views

Cada junio en Nueva York, hay un desfile que celebra la herencia y la cultura puertorriqueña. Este desfile es una oportunidad para expresar que sienten los puertorriqueños. Muchos puertorriqueños usan

asked May 18, 2023

1 answer

4 votes

176k views

For a certain commercial jet to be able to achieve liftoff, its total weight cannot exceed 333,390 kg. If the empty weight (i.e., no fuel or passengers) of the jet is 163,293 kg and there are 300 passengers

asked Apr 1, 2023

1 answer

5 votes

153k views

A toy car has eight C batteries three of which are dead if three batteries are selected at random without replacement find the probability that all three batteries are defective. Answer the following problems

asked Mar 14, 2023

1 answer

3 votes

117k views

On 31st December 2015 the GBP/USD exchange rate was 1.47360. On 31st December 2016 it was 1.23321. Calculate the percentage decrease in the exchange rate. Round your answer to the nearest whole percent.

asked Sep 14, 2022

1 answer

0 votes

163k views

3/2 of a number is less than the number true or false Justify your answer

asked Sep 3, 2022

1 answer

2 votes

219k views

A cylinder has a volume 8m cube and a height of 2m.find the base radius of the cylinder.

asked Jun 27, 2022

1 answer

5 votes

205k views

Plz help as quick as possible!

asked Jun 10, 2022

2 answers

2 votes

57.4k views

Y tú, ¿ blank y blank mucho? ( beber, comer)

asked Jun 5, 2022

2 answers

8 votes

20.4k views

Help help help hep help

asked May 17, 2022

1 answer

4 votes

94.3k views

What is 16 to the power of a half

asked Apr 14, 2022

1 answer

6 votes

70.0k views

Solve for x log3(x)=6

asked Dec 27, 2021

1 answer

5 votes

179k views

Here are the monthly charges for Jo's mobile phone. Monthly charge £16 150 free minutes, then 13p per minute 150 free texts, then 15p per text During one month, Jo makes 170 minutes of calls and sends

asked Nov 17, 2021

1 answer

1 vote

13.6k views

Which point on the number line represents 0.038

asked Sep 15, 2021

2 answers

2 votes

88.0k views

. List one way the Legislative branch checks the Executive branch

asked Jun 17, 2021

2 answers

3 votes

158k views

Harry Hess and Robert Dietz proposed that the oceanic crust in the Atlantic Ocean was spreading apart at the Mid-Atlantic Ridge and that this process moved the continents apart from one another. They called

asked Jun 9, 2021

1 answer

3 votes

152k views

In which layer is the weather found

asked Apr 2, 2021

1 answer

4 votes

68.2k views

Why did people criticize the Catholic Church?

asked Jan 26, 2021

2 answers

0 votes

90.6k views

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