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Jake's mass is half the mass of Harry, and Jake's speed is 4 times greater than that of Harry. By how much must Harry speed up if he wants to have the same kinetic energy as Jake? Harry's original speed
answered
Jan 1
Mathematics
high-school
5
votes
207k
views
How was rulers chosen during the Zhou dynasty?
answered
Nov 18, 2024
History
college
6
votes
230k
views
The refrence material that provides the maning of unfamiliar or technical terms uswd in a text is a
answered
Nov 17, 2024
English
high-school
4
votes
193k
views
The effectiveness of profit-sharing plans may be diminished because: A. Potential free-rider problems render such plans ineffective in all but the largest companies. B. Plans are tied to group performance,
answered
Oct 20, 2024
Business
high-school
3
votes
49.7k
views
Balance the equation C15H30 + O2 -> CO2 + H2O
answered
Sep 29, 2024
Chemistry
college
7
votes
165k
views
What is the meaning of word nuances?
answered
Jul 18, 2024
English
high-school
5
votes
8.0k
views
Your firm is considering purchasing an old office bailding with an estimnted remaining service life of 25 years. Recently, the tenants signed a longterm lease, which leads you to believe that the current
answered
Jun 27, 2024
Business
high-school
7
votes
114k
views
let x, the weight of a $2 fish fry at a local restaurant follows normal distribution. manager wants to be sure that the variance of the weight of fish fry does not exceed 0.05. derive a required formula
answered
Feb 18, 2024
Mathematics
high-school
5
votes
11.7k
views
Which of the following principles of management by Henri Fayol specifies that an employee should report to only one superior? A. Line of authority B. Unity of command C. Centralization D. Esprit de corps
answered
Feb 8, 2024
Business
high-school
3
votes
134k
views
I NEED HELP PLEASE... HELPPPP MEEEE Write a quadratic equation to represent each situation. Use your equation to answer each question. Be sure to define your variables and identify which is independent
answered
Oct 27, 2023
Mathematics
high-school
5
votes
210k
views
Solve x2 + 5x = 0.Step 1. Factor x2 + 5x as the product of two linear expressions.
answered
Oct 26, 2023
Mathematics
college
5
votes
126k
views
How can x² = x² + 2x + 9 be set up as a system of equations? (1 point) 1. y= x²-9 y = x² + 2x + 9 2. y=x² y = x² + 2x +9 3. y = x² + 2x y = x² +9 4. y=x² y = 2x + 9
answered
Oct 11, 2023
Mathematics
high-school
4
votes
17.9k
views
Solve the following inequality for n. Write your answer in the simplest form.9n + 4 ≤ 6n - 6
answered
May 20, 2023
Mathematics
college
5
votes
218k
views
Precention complament
answered
Dec 29, 2022
Health
college
1
vote
136k
views
A video game is on sale for $55. If the discount was 14%, what was the original price?
answered
Nov 29, 2022
Mathematics
high-school
8
votes
74.5k
views
I need help please.
answered
Oct 7, 2022
Law
college
2
votes
213k
views
How do the benefits of television compare to reading literature? part b
answered
Sep 7, 2022
English
college
7
votes
158k
views
Mightier than the waves of the sea is his love for you
answered
Sep 4, 2022
Computers and Technology
high-school
7
votes
147k
views
What two rays form angle 1?
answered
Jul 5, 2022
Mathematics
college
2
votes
230k
views
Which order pair (x,y) satisfies the system of equations shown below?
answered
Jun 1, 2022
Mathematics
high-school
5
votes
3.8k
views
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