Answers by Peter Collingridge
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Answers by Peter Collingridge

Answers by Peter Collingridge
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Which of the following is a direction that a mechanical wave can displace its medium? Check all that apply. A. Mechanical waves don't require a medium. O B. Perpendicular to the motion of the wave. O C.
answered Feb 6, 2021
5 votes
156k views
If 8y = 6x + 14 what is x
answered Feb 3, 2021
4 votes
34.5k views
NEED IT NOW 8a ⬇ image 8b Explain why that is the correct answer, and the other is incorrect.
answered Jan 25, 2021
1 vote
116k views
The Zulus lived in _____. Ethiopia West Africa South Africa Egypt
answered Oct 12, 2020
3 votes
216k views
(Part 1) The table lists the grades for an algebra quiz: 38, 38, 36, 42, 39, 45, 49. What was the mean for the class? (Part 2) The table lists the grades for a quiz in an art class: 80, 81, ?, 83, 80,
answered Jul 28, 2020
5 votes
162k views
URGENT!: Which best explains why these two figures are similar or not similar?
answered Jul 14, 2020
7 votes
83.0k views
Organizing historical events according to the order in which they occurred is an example of A. chronological thinking B. historical narrative C. continuity over time D. point of view​
answered Mar 13, 2020
3 votes
105k views
Read the paragraph from a letter. I am writing to you today to discuss the situation at the downtown park. Recently, my family and I attended the annual town picnic there. Unfortunately, we were mobbed
answered Feb 9, 2020
1 vote
94.0k views
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