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A pulse moving to the right along the x axis is represented by the function of wave: y (x, t) = 2 / (x-3t) ^ 2 + 1 Where x and are measured in centimeters and t in seconds. a) Find the velocity, pulse
asked
Jun 13, 2021
Physics
college
1
answer
0
votes
132k
views
An employee earns $7.00 an hour for the first 35 hours worked in a week and $10.50 for any hour over 35. One week's paycheck (before deduction) was for $308.00. How many hours did the employee work
asked
Dec 26, 2020
Mathematics
high-school
1
answer
3
votes
166k
views
Reading essays reveals a dark side to manifest destiny. What is the dark side?
asked
Jul 25, 2020
History
middle-school
2
answers
1
vote
168k
views
(1) Being a member of the Columbia Middle School soccer team is a positive and fun experience. (2) I joined the soccer team two years ago, and I have been a member ever since. (3) I have learned a lot.
asked
Apr 11, 2020
English
middle-school
2
answers
1
vote
10.9k
views
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression?
asked
Feb 28, 2020
Mathematics
middle-school
2
answers
4
votes
106k
views
John Calvin applied his learning and understanding of the law to his Christian warnings. In what way did calvins institutes of the Christian religion differ from the teachings of Luther? A) It presented
asked
Jan 23, 2020
History
high-school
2
answers
2
votes
155k
views
Emma went to a salon to get her hair cut. The price of the haircut is $65. She wants to leave a 20% tip. What is the total amount she should pay?
asked
Sep 3, 2019
Mathematics
middle-school
1
answer
3
votes
74.4k
views
What was the most important job of the congress in 1777
asked
Feb 15, 2019
History
middle-school
2
answers
2
votes
227k
views
Fill in the blank with the correct form of the imperfect tense. Tú (ser) guapo.
asked
Dec 6, 2018
Spanish
college
2
answers
2
votes
220k
views
Which element does NOT have to be cited in an academic paper?
asked
Aug 1, 2018
English
middle-school
1
answer
3
votes
162k
views
Diffusion is the movement of molecules from regions of ____________ concentrations to regions of ____________ concentration until ____________ is reached.
asked
Feb 23, 2018
Biology
high-school
2
answers
0
votes
6.7k
views
Yo tengo tres años. Means?
asked
Jun 17, 2017
Spanish
high-school
2
answers
5
votes
81.9k
views
kevin can carry basket 5 feet Rachel can carry it 3 feet farther than kevin.daniel can carry the basket half as far as Rachel .is it reasonebel to say that they can carry it 15 feet with each person taking
asked
Jan 20, 2016
English
middle-school
1
answer
3
votes
135k
views
What expression is equal to 12m+12n A.12mn B.12m+n C.12m-12n D.12(m+n) explain plz
asked
Dec 7, 2015
Mathematics
middle-school
1
answer
2
votes
131k
views
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