Answers by Jun Yin
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Answers by Jun Yin

Answers by Jun Yin
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Two vectors, A and B, have magnitudes of 10 and 15. The cross product of these vectors has magnitude 32. What is the angle between vectors A and B?
answered Oct 18, 2021
6 votes
115k views
"Gary, could you hold this string while I tie a knot?" his mother asked him. He was curled up on the couch, reading a comic book. "Huh? Did you say something, Mom?" Gary looked up at his mother and then
answered May 19, 2021
7 votes
87.0k views
Rate of change for my sister​
answered Apr 11, 2021
0 votes
133k views
What is 5 + 5 + 3 + 6 + 8 x 16=
answered Mar 18, 2021
2 votes
161k views
When solving vector addition problems you can use either the graphical method or the
answered Feb 9, 2021
5 votes
36.2k views
Find KP in simplest radical form id K(5,6) and P(1, -4)
answered Jan 21, 2021
0 votes
14.9k views
What are the solutions of |3x + 2| > 9? A. x > –113 or x > 73 B. x < –113 or x > 73 C. x > –113 or x < 73 D. x < –113 or x < 73
answered Nov 26, 2020
4 votes
132k views
Which is not a cause of pneumonia Fungi Bacteria Virus Pollution
answered Aug 10, 2020
3 votes
50.9k views
Industrialization resulted in what changes to American society?
answered May 28, 2020
3 votes
182k views
During the Period of Disunion, what often happened when different cultures came into contact with each other? a.There was cultural warfare that lasted until one culture was destroyed. b.The cultures argued
answered May 7, 2020
5 votes
46.1k views
Convert 3 18/25 to a decimal using long division.A) 0.72 B) 1.38 C) 3.72 D) 3.85
answered Feb 3, 2020
1 vote
205k views
Which characteristics best describe Aaron Douglass's painting, Song of the Towers?
answered Jan 11, 2020
4 votes
85.2k views
Each set of (x, y) values represent a set of equivalent ratios. Find the ratio of x to y for each set to determine which set describes the proportional relationship: 40.5 ounces of nuts to 48.6 ounces
answered Dec 13, 2019
2 votes
214k views
Question 2 Unsaved A volcano in the approximate shape of a cone has a diameter of 16 km and a height of 1.95 km. Which estimate best approximates the volume of the volcano? Use 3.14 for pi and round to
answered Dec 4, 2019
0 votes
194k views
Definition of coordinate plane helpppppp please
answered Nov 2, 2019
5 votes
232k views
Patients who have been denied healthcare services by their insurance companies have the right to
answered Oct 11, 2019
1 vote
56.7k views
The probability of drawing two aces from a standard deck is 0.0059. We know this probability, but we don't know if the first card was replaced. If the two draws are defined as event A and event B, are
answered Jan 16, 2019
4 votes
230k views
Washington established which of the following even though it was not mentioned in the constitution?
answered Sep 3, 2018
1 vote
107k views
If the following system of equations was written as a matrix equation in the form AX = C,? and matrix A was expressed in the form, a=[a c] [b d] find the value of a - b + c + d. 5x+7y=7 3x-2y=9
answered Jun 21, 2018
4 votes
86.3k views
Explain why damage to the neck can cause quadriplegia (loss of use of arms and legs)
answered May 24, 2018
4 votes
135k views
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