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Answers by Sirio

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A loudspeaker has a circular opening with a radius of 0.1158 m. The electrical power needed to operate the speaker is 27.0 W. The average sound intensity at the opening is 25.6 W/m2. What percentage of
answered Aug 22, 2021
3 votes
191k views
When something is grown and harvested in the same country it is distributed in, it can be considered what? capital international duties domestic
answered Aug 14, 2021
2 votes
193k views
Which angles are congruent to each other? Select all that apply
answered Jul 29, 2021
5 votes
18.5k views
What is the directrix of the parabola? (y+4)2=4(x−2)
answered Jul 6, 2021
5 votes
61.0k views
Okay legit, what is this.​
answered Mar 30, 2021
2 votes
14.7k views
Was the league of nations a peace treaty
answered Mar 12, 2021
2 votes
217k views
Which sentence does not follow the rules of hyphenation? A. The conspicuously neat room looked uninhabited. B. Look for regionally-grown produce at your local grocery vendor. C. The afternoon's first-prize-winning
answered Jan 11, 2021
1 vote
160k views
Mark and John are developing a program using Python. They name a variable 24_hour_mart, but then recognize that this name violates a Python naming convention. What naming convention does it violate? Variable
answered Dec 31, 2020
3 votes
5.8k views
Four hundred tickets were sold for school play. General admission tickets were $4, while student tickets were $3. If the total ticket sales were $1350, how many of each type of ticket were sold?
answered Oct 12, 2020
5 votes
235k views
Which of the following expresses a complete thought
answered Aug 15, 2020
2 votes
141k views
What is the lower class limit of the class 13–17?
answered Jul 16, 2020
5 votes
219k views
Which system of any qualities has a line as a solution?
answered Sep 25, 2019
6 votes
10.3k views
How does melanion win the race against atalanta
answered Mar 27, 2019
4 votes
88.0k views
What's the answer to 2+3
answered Dec 4, 2018
1 vote
18.0k views
True or false: the significance level of a test is affected by the sample size.
answered Nov 23, 2018
1 vote
33.2k views
In the male reproductive system, the _____secrete(s) a fluid that neutralizes acidic conditions in the vagina. In the female reproductive system, the_____ secrete(s) mucus that lubricates the vagina.
answered Aug 18, 2018
4 votes
91.0k views
There are 1760 yards in a mile. A marathon is approximately 26 miles. How many yards is this?
answered Jul 28, 2018
3 votes
74.8k views
Which of the following is NOT one of the good uses for monsoons? A electricity B flooding C watering crops
answered Jun 3, 2018
7 votes
136k views
Write an essay of at least 200 words that explains the significance of Orwell’s choice of a farm as the setting of his story.
answered Feb 16, 2018
1 vote
117k views
The continents began to drift apart by the end of the _______ period
answered Sep 20, 2017
4 votes
42.7k views
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