Questions by Vitaly Kulikov

Questions by Vitaly Kulikov

A wave with a frequency of 80 Hz travels through rubber with a wavelength of 7.0 m. What is the velocity of the wave?

asked Nov 3, 2023

1 answer

11 votes

132k views

5. Which one is not true about enzymes? They are A. Fibrous protein B. Tertiary structured protein C.biological catalyst D. lower activation energy

asked Oct 8, 2023

1 answer

19 votes

127k views

(0,7) (1,5) (-1,13) How to find the quadratic equation given only these points (standard form)

asked Aug 26, 2023

1 answer

4 votes

226k views

Marisa is alway)s looking for a great deal while shopping . She found a sale rack where all of the jeans are marked 40% off . Her favorite jeans usually cost 65$. How much money will Marisa save? What

asked Dec 3, 2022

2 answers

21 votes

5.3k views

HELP I WILL GIVE BRIANLY If 1/3 of my money is 80, what is 25% of my money?

asked Oct 7, 2022

1 answer

2 votes

8.7k views

Results of a random survey showed that 15 out of 25 students plan to vote for Stacy for class president. Based on this survey, about how many votes will Stacy receive if 225 students cast votes?

asked Oct 1, 2022

1 answer

0 votes

107k views

What is the difference between albuterol inhaler and salbutamol inhaler

asked Sep 25, 2022

1 answer

1 vote

103k views

Let R={0, 1, 2, 3} be the range of h(x) = x - 7. The domain of h inverse is_____. {-7, -6, -5, -4} {7, 8, 9, 10} {0, 1, 2, 3}

asked Sep 3, 2022

2 answers

1 vote

218k views

I need help lol!! I have no idea what to do on this. Today my teacher have us a quiz (not graded, just to see where we're at on this stuff) and i wanna know how to do this so in the future on a test i'll

asked May 22, 2022

1 answer

3 votes

47.8k views

You are working a crime scene and discover a weapon. How do you pick up the weapon so you do not disturb any latent fingerprints?

asked May 19, 2022

2 answers

7 votes

233k views

A cup of water is surrounded by air at room temperature. How could you collect evidence to determine whether this system is at equilibrium?

asked Apr 26, 2022

1 answer

14 votes

36.3k views

The correct answer gets points

asked Dec 22, 2021

1 answer

2 votes

29.6k views

A circle has central angle measuring 2pi/5 radians that intersects an arc of length 20cm what is the length of the radius of the circle round your answer to the nearest whole cm use 3.14 for the pi

asked Dec 17, 2021

1 answer

2 votes

228k views

What is the prime factorization of 36

asked Dec 6, 2021

2 answers

2 votes

166k views

Fred lives in Rhode Island and pays 7% in sales tax. If he just bought a jacket that cost $55, what was the total amount he paid for the jacket, including sales tax? O A. $38.50 O B. $55.39 O c. $58.85

asked Nov 11, 2021

1 answer

4 votes

75.2k views

Is 3b-8=13;-7 a solution?

asked Nov 4, 2021

1 answer

4 votes

41.0k views

Phosphoglucomutase catalyzes the reaction of glucose 6-phosphate (G6P) to fructose 6-phosphate (F6P). You are starting the reaction in a test tube with the 0.8M substrate (G6P), and you let the reaction

asked Aug 24, 2021

1 answer

5 votes

85.9k views

Is it a annoyed when someone laughing every 2 seconds

asked May 22, 2021

2 answers

5 votes

221k views

What happened in Chapter 6 of A Seperate Peace? 3-4 sentences.

asked Apr 13, 2021

1 answer

5 votes

51.5k views

True or false? The graph has a real root when x =5

asked Jan 24, 2021

2 answers

2 votes

118k views

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