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In a theater, there are 20 chairs in the first row, each row has 4 more chairs than the previous row, and there are 15 rows. How many chairs are there in the theater?
asked
Sep 1, 2021
Mathematics
high-school
1
answer
4
votes
516
views
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 67 and 83 degrees during the day and the average daily temperature first occurs at
asked
Jul 13, 2021
Mathematics
college
1
answer
2
votes
159k
views
Why is the Battle of Saratoga considered a turning point in the Revolutionary War?
asked
Jun 15, 2021
History
high-school
2
answers
5
votes
142k
views
Every employee at a fitness center is required to wear a crisp white uniform. Towels are neatly rolled and stacked, the floors glisten with cleanliness, and there is always a beautiful display of fruit
asked
May 8, 2021
Business
college
1
answer
3
votes
221k
views
Proponents of rational expectations argued that the sacrifice ratio:______.a. could be high because people might adjust their expectations quickly if they found anti-inflation policy credible. b. could
asked
Mar 17, 2021
Business
college
1
answer
5
votes
55.7k
views
Q 1.21: Flex-Mat started the year with total assets of $160,000 and total liabilities of $90,000. During the year, the business recorded $210,000 in revenues, $120,000 in expenses, and dividends of $35,
asked
Mar 13, 2021
Business
high-school
1
answer
0
votes
85.4k
views
A number decreased by 7 is 14 find the number​
asked
Mar 7, 2021
Mathematics
college
1
answer
2
votes
224k
views
A researcher trains observers to complete checklists while observing children's behavior on the schoolyard during recess. Over the course of the study, observers become more reliable in their observations.
asked
Jan 17, 2021
Social Studies
high-school
1
answer
3
votes
79.3k
views
An ________ is an easement that is created when an owner subdivides a piece of property that has a well, path, or road on it that serves the entire parcel, and the purchasers of the subdivided pieces of
asked
May 10, 2020
Social Studies
high-school
1
answer
1
vote
163k
views
For the question below, refer to the following recursive factorial method. public int factorial(int x) { if (x > 1) return x * factorial (x - 1); else return 1; } What is returned if factorial(3) is called?
asked
Feb 21, 2020
Computers and Technology
high-school
1
answer
5
votes
115k
views
An airplane took 2 hours to fly 600 km against a head wind. The retrun trip with the wind took 1 and two thirds hours. Find the speed of the plane in stll air.
asked
Jan 11, 2020
Mathematics
middle-school
1
answer
5
votes
956
views
What is a primary socialization
asked
Nov 7, 2019
Arts
high-school
2
answers
2
votes
124k
views
The most common fuel oil used for residential and light commercial is?
asked
Oct 12, 2019
Chemistry
high-school
1
answer
3
votes
21.8k
views
What is Marquis de Lafayette best known for? Question 10 options: critical link between American military and French alliance his role in the XYZ Affair with the French government. giving away secrets
asked
Feb 15, 2019
History
high-school
2
answers
0
votes
44.8k
views
There are ________ paired and ________ unpaired electrons in the lewis symbol for a nitrogen atom.
asked
Oct 24, 2018
Chemistry
high-school
2
answers
4
votes
38.6k
views
What was vitally needed to cultivate the Fertile Crescent region
asked
Apr 2, 2018
History
high-school
1
answer
0
votes
7.2k
views
Is Truman's Executive Order 9981 considered one of his policies?
asked
Feb 22, 2018
History
high-school
1
answer
5
votes
132k
views
Which is a biotic factor? A. plants B. elevation C. soil composition D. average temperature
asked
Jan 7, 2018
Biology
middle-school
2
answers
5
votes
38.0k
views
Which type of neuron receives the sound of a alarms
asked
Sep 24, 2017
Health
high-school
1
answer
2
votes
4.4k
views
I need help with chroicles of nania asap questions are in the coments
asked
Aug 1, 2017
English
high-school
1
answer
5
votes
190k
views
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