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Answers by Rahul Virpara
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Determine the values of k such that the system of linear equations does not have a unique solution. (Enter your answers as a comma-separated list.) x + y + kz = 6 x + ky + z = 3 kx + y + z = 9.
answered
May 11, 2021
Engineering
college
1
vote
179k
views
What is the mode? 5 2 5 3 5 2 3 5
answered
Mar 18, 2021
Mathematics
middle-school
2
votes
132k
views
Steffan van Elbing, 3 years old, is brought to the local clinic. He is from the nearby Mennonite community and his parents tell the nurse that Steffan is "different" from other children in the community.
answered
Mar 7, 2021
Health
high-school
5
votes
49.3k
views
PLZ.............. >﹏<
answered
Jan 1, 2021
Social Studies
middle-school
2
votes
89.9k
views
A 300g marble is travelling at a speed of 3.00 m/s horizontally along a tabletop that is 1.00 m above the floor. The marble rolls up a ramp that launches it into the air. At the highest point in its flight
answered
Sep 19, 2020
Physics
college
5
votes
208k
views
Why is the Portuguese spoken in Brazil so different from the Portuguese spoken in portugal
answered
Aug 12, 2020
Social Studies
middle-school
1
vote
142k
views
What is the relationship between 5.39×10^2 and 5.39×10^−2?
answered
May 13, 2020
Mathematics
middle-school
0
votes
37.6k
views
The width of a rectangular park is 23.4 yards. What is the perimeter of the park if the length is 2.5 times larger than the width.
answered
Mar 14, 2020
Mathematics
middle-school
2
votes
98.4k
views
Solve for t. d=3+at^2
answered
Mar 1, 2020
Mathematics
middle-school
1
vote
216k
views
Which part of a circuit creates an electric force field that makes it possible for the circuit to work? A. bulb B. buzzer C. motor D. voltage source
answered
Jan 14, 2020
Physics
college
3
votes
211k
views
To eliminate the x-terms and solve for y in the fewest steps , by which constant should the equations be multiplied?
answered
Sep 7, 2019
Mathematics
middle-school
5
votes
192k
views
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