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Answers by Caqu

Answers by Caqu
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Consider two concentric spheres whose radii differ by t = 1 nm, the "thickness" of the interface. At what radius (in nm) of sphere does the volume of a shell equal that of the interior sphere? Assume the
answered May 10, 2020
3 votes
112k views
What was charles lindbergh’s biggest problem in his solo flight across the atlantic ocean?
answered Feb 2, 2020
6 votes
41.3k views
Given quadrilateral RSTU, determine if each pair of sides (if any) are parallel and which are perpendicular for the coordinates of the vertices. R(-1, -5), S(8, 2), T(5, 5), U(-4, -2)
answered Dec 29, 2019
6 votes
123k views
What is a likely reason Yeats classifies “passionate intensity” as worse than a “lack of conviction”? A “passionate intensity” for certain ideals can be destructive. A “passionate intensity” is what causes
answered Nov 19, 2019
3 votes
118k views
What was the main difference between President Reagan and President Johnson when it came to trying to fix the economy?
answered Oct 6, 2019
2 votes
2.4k views
A trip to the ocean can be a relaxing escape from the everyday pressures of life. A sailboat glistening on the horizon provides a mental escape to faraway places. The rhythm of the ocean beating against
answered Jul 31, 2019
7 votes
77.2k views
The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius lower than it was on Monday. By Tuesday evening, the temperature was 4 degrees
answered Jul 13, 2019
4 votes
174k views
The human cardiovascular system is considered closed because __________.
answered Sep 16, 2018
4 votes
167k views
What conflict ended major indian resistance
answered Sep 14, 2018
4 votes
96.3k views
Louis has 45 pencils and 75 Pens to divide into gift bags at the fair he does not want to mix the pens and pencils he wants to place an equal amount in each bag what is the greatest number of pens or pencils
answered Jul 13, 2018
0 votes
40.4k views
What city hosted the 1968 democratic convention?
answered May 3, 2018
2 votes
29.4k views
How do you evaluate the following equation by distributing the negative sign? 6 - ( 3 + 15 * 5 )
answered Apr 7, 2018
6 votes
182k views
The crust and uppermost mantle make up the rigid outer layer of Earth, which is called the _____. A hydrosphere B geosphere C asthenosphere D lithosphere
answered Jan 6, 2018
7 votes
77.2k views
what type of bond is involved when a metal from groups 1 or 2 bond with a nonmetal from groups 16 or 17
answered Dec 17, 2017
3 votes
99.5k views
Julius Caesar was killed because of his belief in
answered Nov 22, 2017
6 votes
11.3k views
Need a article on hypertension
answered Nov 8, 2017
3 votes
110k views
The park has added two more cars to the already existing roller coaster. If the park wants to maintain the speed of the roller coaster with the addition of the cars, what must it do? A) Increase the height
answered Aug 6, 2017
4 votes
105k views
Thermal expansion or thermal contraction would be most noticeable in which of the following? A. Hot car seat B. Concrete in a sidewalk C. Air inside a balloon D. Liquid in a drink
answered May 10, 2017
5 votes
163k views
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