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Select the correct statement about the flow of power as a function of time between a balanced three-phase source and a balanced load. Select the correct statement about the flow of power as a function
answered
Aug 23, 2021
Physics
college
2
votes
98.1k
views
At a painfully loud concert, a 120-dB sound wave travels away from a loudspeaker at 343 m/s. How much sound wave energy is contained in each 1.0-cm^3 volume of air in the region near this loudspeaker?
answered
Aug 17, 2021
Physics
college
0
votes
10.9k
views
What is the value of x?
answered
Aug 13, 2021
Mathematics
high-school
4
votes
73.4k
views
Three points, Q,R and S, lie on the same line such as R lies between Q and S . Find QS of RS = 19 an QR =32
answered
Aug 1, 2021
Mathematics
college
4
votes
223k
views
In a car dealership there are 5 models that get displayed in a line in the front of the parking lot for prime viewing. The dealership sells 15 different models. In how many ways can the 5 models be displayed
answered
Jul 31, 2021
Mathematics
college
5
votes
174k
views
If a shell can hold a maximum of 32 electrons, what is the value of n? 2 3 4 5
answered
Jun 12, 2021
Chemistry
high-school
4
votes
229k
views
PLEASE help me with this question! No nonsense answers please. This is really urgent.
answered
May 11, 2021
Mathematics
high-school
4
votes
177k
views
__ were less expensive to maintain than paid employees.
answered
Apr 6, 2021
History
college
4
votes
34.8k
views
I NEEEEDD HELP PLSSS
answered
Mar 28, 2021
Mathematics
high-school
3
votes
41.1k
views
A pumpkin has a height of 0.25 meter. If you wanted to make a pumpkin tower 5.5 meters tall, how many pumpkins are needed?
answered
Jan 15, 2021
Mathematics
middle-school
6
votes
22.0k
views
Which one is bigger and smaller? 3.345 or 3.35
answered
Dec 20, 2020
Mathematics
middle-school
2
votes
174k
views
Which of the following correctly describes the trend in the evolution of the hominid jaw that took place over millions of years, from early ancestors to modern humans?
answered
Mar 4, 2020
Biology
middle-school
4
votes
159k
views
write the equation of the line that is parallelto the graph of y=2/3x+7 and passes through the point (-1 -2)
answered
Jan 12, 2020
Mathematics
middle-school
4
votes
70.9k
views
Select the correct answer from each drop-down menu. Desiree is given an aptitude test with 50 multiple-choice questions. For every correct answer, Desiree will get 3 points. For every wrong answer, 1 point
answered
Jan 6, 2020
Mathematics
middle-school
4
votes
90.8k
views
Lazarus characterizes the United States as a A. ancient land. B. golden door. C. teeming shore. D. wretched refuse
answered
Dec 31, 2019
English
high-school
0
votes
131k
views
Fill in the blank with the correct direct or indirect object pronoun (le, la, l', les, lui, leur, me, te, nous, vous): As-tu écoutéles nouvelles chansonsde Justin Bieber? Non, je ne ai pas écoutées. (2
answered
Dec 19, 2019
French
high-school
4
votes
141k
views
Check all correct statements concerning pentyne. contains 3 carbons contains 5 carbons contains 7 carbons has only single bonds has a double bond has a triple bond is an alkyne is an alkene is an alkane
answered
Sep 23, 2019
Chemistry
high-school
0
votes
149k
views
Highland, marine, semiarid, and desert are different types of climate. Please select the best answer from the choices provided T F
answered
Jun 15, 2019
History
middle-school
3
votes
224k
views
What was the purpose of the Chicano movement? A) It increased Latinos’ awareness of their history and culture. B) It led people to boycott California grapes. C) It encouraged Latinos to form self-governing
answered
May 16, 2019
History
college
4
votes
16.9k
views
Which of these details related to the topic of the Industrial Revolution is objective?
answered
Jan 11, 2019
History
college
5
votes
159k
views
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