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Answers by Pkubik

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A diffraction grating is illuminated with yellow light. The diffraction pattern seen on a viewing screen consists of three yellow bright fringes, one at the central maximum (q= 0°) and one on either side
answered Nov 9, 2020
5 votes
171k views
What is the annual income earned by U.S.-owned firms and U.S. citizens referred to as?
answered Aug 16, 2020
4 votes
99.2k views
Essay Help!!!! Has anyone read A Doll’s House? If so, what are some examples of how actions speak louder than words and how words speak louder than actions?
answered Aug 11, 2020
4 votes
67.0k views
How did Confucianism impact women in Korea under the Silla dynasty? A) it kept them subservient to men B) it trained them to serve in government C) it protected their right to own businesses D) it promoted
answered May 5, 2020
6 votes
77.8k views
How do I simplify 2(y+6)+3y??
answered Mar 19, 2020
2 votes
218k views
Fluid intelligence is acquired through life experience. true or false
answered Jun 16, 2019
6 votes
152k views
Which was one of the crops that Native Americans taught the pilgrims how to grow?A. Wheat B.Tomatoes C.Rice D.Pumpkins
answered Apr 3, 2019
1 vote
188k views
Laura is making a patio in her backyard using paving stones. She buys 44 paving stones and a flowerpot worth $7 for a total of $73. How much did each paving stone cost?
answered Jan 2, 2019
0 votes
164k views
Which aspect of the Vietnam War would most likely suggest that the conflict was a proxy war? A. The war ultimately became extremely unpopular with American citizens. B. The United States sent hundreds
answered Nov 12, 2018
2 votes
177k views
About 145 out of 300 students prefer walking instead of riding the bus to school. About what percent of the students prefer walking?
answered Jul 25, 2018
7 votes
39.3k views
What did the treaty of Greenville do
answered May 21, 2018
1 vote
183k views
What is the purpose of combining the lists of what you enjoy doing and what you do well?
answered Mar 10, 2018
1 vote
20.6k views
The perimeter of Macy's rectangular room is 40 feet. Two sides of the room measure 8 feet. How long are the other two sides?
answered Jan 27, 2018
7 votes
118k views
The area of a circle is πr2. To find the area of a sector with a central angle of Θ, measured in radians, by what should you multiply πr2?
answered Apr 24, 2017
3 votes
99.7k views
Eddie has seven pennies,four nickels,eight dimes,and seven quarters.
answered Mar 19, 2017
4 votes
41.3k views
In fact, in the beginning, I was just as excited as my mother, maybe even more so. I pictured this prodigy part of me as many different images, trying each one on for size. I was a dainty ballerina girl
answered Feb 18, 2017
2 votes
215k views
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