Recent activity by Sergey Grishchev

Recent activity by Sergey Grishchev

Different instruments make different pitches of when you hear them. Wave shows the high pitched sound wave produced by a flute.

asked Nov 10, 2023

1 answer 24.6k views

What is 24,600ug to grams

asked Oct 21, 2023

1 answer 68.0k views

If given these plant structure examples: stem, vascular system, xylem, and plant, what is their order from simplest to most complex? 25 POINTS!!!!

answered Oct 20, 2023

1 answer 125k views

Which is a benefit of using synthetic polymers, such as nylon? Synthetic polymers are lightweight. Synthetic polymers are produced in small quantities. Synthetic polymers are biodegradable. Synthetic polymers

asked Sep 21, 2023

2 answers 145k views

What was the history of Mexico after independence?

asked Jul 23, 2023

2 answers 146k views

A sound wave has a frequency of 240Hz and a wavelength of 1.38m. Calculate the velocity of this sound wave. Show clearly the formula you use for this calculation.

asked Jul 1, 2023

1 answer 185k views

How do biological constraints impede operant conditioning?

answered Apr 30, 2023

1 answer 83.6k views

How is the president expected to help the country's economy?

answered Apr 8, 2023

2 answers 74.1k views

PLZ HELP I have no idea what the answer is

asked Mar 11, 2023

1 answer 226k views

Solve for the missing variables. Round to the nearest tenth.

answered Dec 27, 2022

1 answer 231k views

Solve the equation x + 5 = 12. Show and justify each step you take to solve the equation. x + 5 = 12 Write the equation. = 12 x + 5 Х X = Coning is not nermitted.

asked Dec 5, 2022

2 answers 203k views

O Very short answer questions Which force is responsible for the moon revolving round the earth?

answered Nov 30, 2022

2 answers 84.4k views

How do you solve -4|4-x|≤-8?

answered Oct 27, 2022

1 answer 164k views

Prove whether the lines are parallel, perpendicular, or neither. Show your work and explain your reasoning. x + y = 1 and 4x + 4y = 1

asked Oct 24, 2022

2 answers 159k views

What is the name of the famous bar that is also the setting of Manet’s 1881 painting? Group of answer choices A. Folies-Bergere B. La Grande Jatte

asked Aug 23, 2022

2 answers 24.5k views

The population of a town is decreasing at a rate of 3% per year. In 2005, there were 1600 people. Find the population in 2013. *

asked Jun 20, 2022

1 answer 40.0k views

Tomas and Tasha were hiking at a speed of 3.5 mph on their way back they were tired and their speed was 2 mph how long was the route if the way back took them 1 hour and 30 minutes longer (in miles)

answered May 9, 2022

2 answers 1.8k views

???? 0.243 + 70.3 =

answered Apr 27, 2022

2 answers 24.0k views

True or False: Mao received a lot of critic for his actions.

asked Apr 7, 2022

1 answer 152k views

WHATS THE ANSWER FAST

asked Mar 26, 2022

1 answer 219k views

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