Questions by Piernik

Questions by Piernik

The area of a 25 inch TV screen is 300 in.². The area of a 40 inch TV screen is 768 in.². The area of the smaller screen is what percentage of the area of the larger screen?

asked Jun 24, 2019

1 answer

5 votes

172k views

Why is the half-life of a radioisotope important for radioactive dating?

asked Jan 15, 2019

2 answers

5 votes

74.8k views

Which of the following is a special power of the House of Representatives A. Ratifies treaties B. Conducts impeachment trial following vote in the house C. Approves appointment of Supreme Court justices

asked Apr 14, 2018

2 answers

4 votes

197k views

How are immigration industrialization urbanization connected

asked Feb 5, 2018

1 answer

5 votes

210k views

Son las diez y cuarenta y dos de la noche

asked Jun 23, 2017

1 answer

0 votes

47.9k views

Polygon ABCD, shown in the figure, is dilated by a scale factor of 8 with the origin as the center of dilation, resulting in the image A′B′C′D′.The slope of C'D' is

asked May 17, 2017

2 answers

3 votes

217k views

An atom of which of the following elements contains six protons and electrons?

asked Jan 16, 2017

2 answers

1 vote

175k views

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