Questions by Sven Erik Knop

Questions by Sven Erik Knop

Help pls 15 points!!!!

asked Dec 24, 2021

2 answers

1 vote

52.0k views

1. What did Stanley Gartler discover about eighteen of the most commonly used cell cultures?

asked Oct 8, 2021

1 answer

2 votes

75.1k views

Kim performed a transformation on triangle ABC to create triangle A'B'C', as shown in the figure below: Triangles ABC and A prime B prime C prime are shown. A is at 5, 4. B is at 6, 9. C is at 2, 8. A

asked Sep 27, 2021

2 answers

3 votes

9.2k views

It is found that, when exposed continuously to some fixed level of a weathering agent, a sample of 8 panels of paint coating manufactured by a certain company has a mean failure time (taken to be the time

asked Aug 6, 2021

1 answer

2 votes

114k views

Brady buys a one-hundred-year-old house and contracts with a store in town that is advertising, "Buy our wallpaper here and we will hang it free of charge." Brady tells the wallpaper salesperson that the

asked Feb 20, 2021

1 answer

3 votes

131k views

An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge?

asked Dec 11, 2020

1 answer

2 votes

154k views

Sedimentary rock formation occurs when igneous, metamorphic, or other sedimentary rocks are exposed to the unyielding forces of nature found on the Earth's surface. The formation of sedimentary rock occurs

asked Nov 20, 2020

2 answers

2 votes

233k views

The height of a photograph is 40 cm greater than the width, and the area of the photograph is 896 cm2what is the height of the photograph?

asked May 2, 2020

1 answer

0 votes

224k views

2. Iron reacts with superheated steam to form hydrogen gas and the oxide Fe3O4. Calculate the number of moles of hydrogen produced by 10.0 g of iron and enough steam. 3Fe (s) + 4H2O (g) ---> Fe3O4 (s)

asked Feb 15, 2020

1 answer

3 votes

210k views

Philip Amherst has $600 in his savings account earning 5 3/4 annual interest. After 12 months, and using the simple interest method, what amount of interest will he have earned?

asked Apr 8, 2019

2 answers

4 votes

14.0k views

How long has it been since Trujillo was last destroyed by pirates?

asked Feb 3, 2019

2 answers

0 votes

220k views

Rename the number.... 204 thousands

asked Aug 17, 2018

2 answers

3 votes

226k views

Kathy buys p pounds of grapes for $2.19 per pound and one pound of kiwi for $3.09 per pound. what does the expression 2.19p − 3.09 represent?

asked Feb 16, 2017

1 answer

0 votes

56.3k views

What were the important battles in the War for Texas Independence? Why was each important?

asked Apr 5, 2016

2 answers

5 votes

125k views

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