Questions by Kakajan

Questions by Kakajan

If the spring constant of a simple harmonic oscillator is quartered, by what factor will the mass of the system need to change in order for the frequency of the motion to remain the same?mfinal / minitial

asked Oct 14, 2023

1 answer

5 votes

211k views

2 pens and 1 copybook cost $16.50. 4 pens and 5 copybooks cost $52.50. Neil purchased 2 pens, 2 copy books and 3 rulers and paid $41. Calculate the cost of 1 ruler.

asked May 7, 2023

1 answer

3 votes

2.7k views

Lu went shopping for a piano. At RST Store, a piano originally priced at $390 had a price reduction of 35%. What was the reduced price?

asked Apr 21, 2023

2 answers

6 votes

77.0k views

If x=-2 solve 4x^3-6x^2+x-1

asked Jan 28, 2023

2 answers

24 votes

92.1k views

How did life begin? are we alone in the universe?

asked Jan 14, 2023

2 answers

18 votes

111k views

**FRENCHH*** What are the endings for -ER -RE -IR regular verbs

asked Dec 5, 2022

1 answer

2 votes

202k views

From 1990 to 2000, calculate the percentage change in Instructions: Enter your responses rounded to one decimal place. If you are entering any negative numbers be sure to include a negative sign (-) in

asked Sep 21, 2022

1 answer

4 votes

41.5k views

Suppose that a fish swam 10.5 kilometers in 3 hours at a constant speed. At this rate, how long will it take the to swim 28 kilometers?

asked Jul 4, 2022

2 answers

6 votes

26.3k views

What is common stock ? in your own words.

asked Feb 11, 2022

2 answers

4 votes

180k views

Camels are called "Ships of the Desert” and “Atta Allah" (Gift of God). Why?

asked Oct 16, 2021

1 answer

5 votes

105k views

Where can you find the tallest sand dunes in north america?

asked Jun 16, 2021

2 answers

2 votes

12.9k views

Maddy and her cousin work during the summer for a landscaping company. Maddy’s cousin has been working for the company longer, so her pay is 30% more than Maddy’s. Last week, Maddy’s cousin worked 27 hours,

asked May 21, 2021

1 answer

0 votes

38.0k views

God spoke, and these were his words : You shall have no other gods to set against me. You shall not make a carved image for yourself nor the likeness of anything in the heavens above ... you shall not

asked May 15, 2021

1 answer

4 votes

18.9k views

Please help with these 6 questions! (Just match the letter and number!)

asked Apr 20, 2021

1 answer

4 votes

227k views

Because the ________ of the Earth is pulling on air molecules and pressing it against the ground, our _______ is thinner and thinner the higher up you go.

asked Mar 18, 2021

1 answer

0 votes

223k views

3²+26+√(125\\)-625

asked Jan 1, 2021

1 answer

2 votes

58.4k views

If the least value of n is 3, which inequality best shows all the possible values of n? A. n ≤ 3 B. n ≥ 3 C. n > 3 D. n < 3 ________________________________________________________ Milo's age is 9 years less than 5 times Pearl's age. If Pearl's age is x years, which expression best shows Milo's age? A. 5x – 9 B. 4x C. x – 4 D. 9x – 5

asked Sep 10, 2020

2 answers

5 votes

74.0k views

11. Find the coordinates of A' and B'if A (3,5) and B (-7, 3) undergo a point reflection at the origin.

asked Jun 28, 2020

1 answer

3 votes

145k views

How did the triple alliance and the triple entente change during the war?

asked Sep 14, 2019

1 answer

0 votes

228k views

A common characteristic of a fad diet is that it claims to? A supply a long term plan for healthy weight loss

asked Sep 11, 2019

2 answers

0 votes

184k views

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