Answers by Simon Merrick
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Answers by Simon Merrick

Answers by Simon Merrick
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Green light has a frequency of about 6.00×1014s−1. What is the energy of a photon of green light?
answered Jun 21, 2020
5 votes
61.7k views
33 is what percent of 100?
answered May 23, 2020
1 vote
68.8k views
Jessica traveled to Portland by car. Going there took 3 hours, and the return trip lasted 6 hours. Jessica averaged a speed of 43mph while returning. Find the average speed of the trip there
answered Apr 14, 2020
0 votes
226k views
What is the slope of line whose equation Is -48=2x-8y ?
answered Dec 1, 2019
1 vote
234k views
Farmer Brown has sprayed his fields to kill the grasshoppers eating the grass in his pastures. Predict what will happen to the other living things in this food chain. Will their number increase or decrease
answered Oct 10, 2019
1 vote
46.7k views
Which is an important element of gothic fiction
answered Aug 11, 2019
4 votes
7.5k views
What is the relationship between the internal energy of a substance and its state of matter? A) As a gas loses internal energy it becomes a plasma. B) Closer packed atoms generally have more internal energy.
answered Jul 7, 2019
5 votes
55.6k views
Gross profit is net sales less cost of bringing merchandise into the store a. True b. False
answered Jun 13, 2019
3 votes
114k views
Which choice shows the rotation of the figure 90° counterclockwise about point F? A. B. C. D.
answered Nov 27, 2018
0 votes
124k views
What are empty calories? Food items that contain no calories. Calories that have no nutritional value. Calories that are empty from any harmful ingredients. Food that has all nutritional values and empty
answered May 11, 2018
4 votes
27.4k views
What is the height, in inches, of a parallelogram that has a base of 3 feet and an area of 324 square inches? 11,664 in 972 in 9 in 72 in
answered Feb 25, 2018
4 votes
34.7k views
Settlments were located in ohio, indiana, west virginia, kentucky, and parts of pennsylvania and new york · used stone, antlers, and bone to make tools and weapons · were known for building mounds and
answered Jul 13, 2017
1 vote
132k views
Draw an example of a composite figure that has a volume between 750 and 900 cubic units
answered Jul 7, 2017
0 votes
103k views
What is 1/6+1/12=what does this equal?
answered Jun 14, 2017
2 votes
64.0k views
Which statement about Dalton's law of partial pressure is true? The total pressure exerted by a mixture of gases is equal to the lowest pressure exerted by a gas in the mixture. The total pressure exerted
answered Jan 10, 2017
2 votes
5.6k views
Which of the following is NOT something an athlete needs in a healthy diet? a. vitamins b. supplements c. carbohydrates d. fats
answered Jan 28, 2016
1 vote
42.5k views
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