Questions by Jesper Grann Laursen

Questions by Jesper Grann Laursen

Fiona claims that the diagram below shows simple machines, but Chad claims that it shows a compound machine.

asked Feb 7, 2021

2 answers

4 votes

207k views

You have 500 mL of a 4.00 M solution of KNO3 from a previous experiment, but now you need 250 mL of a 0.500 M concentration of the same solution. How much of the stock solution will you need to make the

asked Feb 5, 2021

1 answer

3 votes

71.3k views

Which electromagnetic waves have the largest wavelength?

asked Nov 8, 2020

2 answers

2 votes

233k views

Sports anemia: Group of answer choices is a form of iron-deficiency anemia. requires treatment with iron supplements. occurs more often in casual exercisers than competitive athletes. results from

asked Jun 3, 2020

2 answers

4 votes

84.5k views

- 12 - 4 + 7.5 - 11 = - 6

asked May 26, 2020

2 answers

0 votes

225k views

Stagflation can be caused by a decrease in A. investment spending. B.consumer spending. C.government regulations. D.productivity. E.interest rates.

asked Aug 11, 2019

1 answer

3 votes

183k views

The period of egyptian history known as the _______ began around 2600 bc and lasted about 800 years

asked Apr 25, 2019

1 answer

4 votes

66.4k views

A person’s job was an important part of the caste system. Please select the best answer from the choices provided T F

asked Apr 12, 2019

1 answer

0 votes

231k views

Would someone please help me with my chemistry? Thank you

asked Mar 26, 2019

2 answers

3 votes

172k views

Explain how to subtract 7.6-20.39

asked Dec 7, 2018

1 answer

0 votes

215k views

The length of a rectangle is 9 inches more than twice it's with if the perimeter of the rectangle is 90 inches find its length and width

asked Jul 1, 2018

1 answer

2 votes

203k views

I don't know how to solve questions like this. k-10=-7

asked Jun 7, 2018

2 answers

3 votes

60.7k views

Larry makes sandwiches for lunch everyday. he can make 5 sandwiches with every 3 tomatoes he buys. if he bought 9 tomatoes, how many sandwiches could he make?

asked Mar 23, 2018

1 answer

1 vote

67.3k views

Which presidents wife would join him on the battlefield during the american revolution?

asked Aug 24, 2017

2 answers

0 votes

210k views

If you were to shade 40 squares first and then shade 85 more would the answer be the same as shading 85 squares and then 40 more

asked Aug 3, 2017

1 answer

1 vote

92.0k views

What are four things that would be different about living during the 1930's compared to now?

asked May 25, 2017

1 answer

5 votes

21.3k views

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