Questions by Dave Lunny

Questions by Dave Lunny

What is total internal reflection? When does it occur?

asked Jul 14, 2020

1 answer

3 votes

91.1k views

Jermaine buys a T-shirt for $6 each and marks up the price by 45%

asked May 15, 2020

1 answer

2 votes

136k views

A food label reads "Serving Size 1 cup, Serving per container 3." If you eat the whole container of food, what is your portion size? A. 1 cup B. 3 cups C. 4 cups D. There's not enough information provided

asked Mar 11, 2020

2 answers

2 votes

103k views

The Scientific Revolution impacted religious, political and cultural institutions by challenging how people viewed the world. Give an example of a religious, political, or cultural institution that was

asked Feb 6, 2020

2 answers

2 votes

23.3k views

Which is the best description of obesity? A. A person is obese if he or she has an excess amount of body fat. B. An obese person's weight is above the standard weight range for his or her height. C. Obesity

asked Jul 8, 2019

1 answer

0 votes

133k views

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