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Calculate the orbital radii for the first six principal quantum numbers
answered
Oct 28, 2021
Physics
middle-school
3
votes
87.7k
views
A market is perfect if: A. The buyers can buy at any quantity without affecting the price. B. The sellers can sell at any quantity without affecting the price. C. The parties in the market are price takers.
answered
Sep 30, 2021
Business
high-school
3
votes
190k
views
A 2.0 ???????? capacitor and a4.0 ???????? capacitor are connected in parallel across a 300 V potential difference. Calculate the total energy stored in the capacitor?
answered
Aug 7, 2021
Physics
high-school
5
votes
136k
views
Rewrite the function f(x)=-2(x+2)^2+6 in the form f(x)=ax^2+bx+c
answered
Jul 25, 2021
Mathematics
college
1
vote
168k
views
How are photographs similar to and to and different from other kinds of communication?
answered
Jun 29, 2021
Arts
high-school
4
votes
154k
views
The are of a rectangle room is 80 square feet. I’f the length of one side of the room is 8 feet, what is the perimeter of the room ?
answered
Jun 22, 2021
Mathematics
middle-school
4
votes
55.3k
views
Write a grading program for a class with the following grading policies: a. There are two quizzes, each graded on the basis of 10 points. b. There is one midterm exam and one final exam, each graded on
answered
Apr 15, 2021
Business
college
5
votes
209k
views
. A cylinder has a radius of 7 cm and a height of 12 cm. Calculate the total surface area. (Take π = 22/7)
answered
Mar 28, 2021
Mathematics
high-school
2
votes
174k
views
What is 8 Over 9 divided by two-thirds?
answered
Feb 5, 2021
Mathematics
high-school
2
votes
126k
views
What are the domain and range of an exponential parent function
answered
Dec 18, 2020
Mathematics
middle-school
2
votes
3.6k
views
Which explorer was the first to reach the Cape of Good Hope?
answered
Oct 8, 2020
History
college
3
votes
133k
views
Read the passage from A Doll’s House. Helmer: Nora! [Goes up to her and takes her playfully by the ear.] The same little featherhead! Suppose, now, that I borrowed fifty pounds today, and you spent it
answered
May 22, 2020
English
high-school
1
vote
94.7k
views
Tissue plasminogen activator (t-PA) is to be administered to a client in the emergency department. Which is the priority nursing assessment?
answered
Nov 14, 2019
Health
college
3
votes
173k
views
Which of the following was not a radical group that began to gain popularity during the 1930’s? a. communism c. capitalism b. socialism d. fascists
answered
Oct 1, 2019
History
college
6
votes
114k
views
If Michael and imani add an 18% tip to the bill,what does their lunch cost in total
answered
Aug 31, 2019
Mathematics
high-school
4
votes
213k
views
Why did many Americans turn against the war they had once supported between 1964 and 1969?
answered
Jul 22, 2019
History
college
3
votes
201k
views
What fractions are closer to 0 than to 1?
answered
Jun 26, 2019
Mathematics
middle-school
2
votes
141k
views
Identify this leader in the picture.
answered
May 19, 2019
History
middle-school
4
votes
205k
views
Find the volume of a triangular pyramid a=8 h=8.54
answered
Mar 17, 2019
Mathematics
high-school
4
votes
205k
views
Use the graph shown to fill in the blank. When x = -1, then y =
answered
Dec 14, 2018
Mathematics
high-school
6
votes
174k
views
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