Recent activity by Kachanov

Recent activity by Kachanov

6. A police officer with an exceptionally good ear hears an approaching motorcycle. The engine sound he hears as the bike approaches is 195 Hz. (a) Is the actual sound the bike makes higher or lower in

asked Dec 28, 2023

1 answer 58.3k views

Match the locations with the early cultures. _____________ : Indus River valley Persia Europe Australia Africa India

answered Oct 19, 2023

2 answers 42.9k views

A price is reduced from £800 to £440. Calculate the percentage change

answered Aug 12, 2023

1 answer 28.2k views

What’s the correct answer answer asap

answered May 11, 2023

2 answers 219k views

I On the world map above, the line that travels from west to east and that is highlighted in yellow is called the

answered Mar 13, 2023

1 answer 117k views

Answer the question below

answered Mar 11, 2023

2 answers 214k views

HELP PLS!!! A house has decreased in value by 38% since it was purchased. If the current value is $217,000, what was the value when it was purchased? $

answered Feb 13, 2023

2 answers 169k views

Its in spanish, answer it for me

asked Jan 17, 2023

2 answers 71.0k views

Whats the anwser? need it asap

asked Jan 12, 2023

1 answer 131k views

1. When did they open the London underground?

answered Dec 15, 2022

2 answers 224k views

Which industry was made possible by Thomas Edison’s ideas and inventions? the automobile industry the communications industry the mass transit industry the movie industry

asked Oct 13, 2022

1 answer 153k views

Being socially aware, possessing social acumen, practicing self-monitoring, and having the ability to decide on the best response for any given situation, and then following through with said decision,

answered Oct 11, 2022

1 answer 232k views

Bill tiene un trabajo a tiempo parcial y le pagan cada hora la misma cantidad. Cada hora que trabaja aparta $6 para dárselos a su mamá. Bill trabaja 3 horas al día y la cantidad total con que se queda

answered Oct 9, 2022

1 answer 180k views

Riddle Am stuck in the same position , but at the same time am always on the move, the only way I reach my destination is when I die. What am I?

asked Sep 16, 2022

1 answer 164k views

Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on ordered pair 4 and 6, vertex B is on ordered pair 6 and 1, and the vertex C is

answered Aug 24, 2022

1 answer 211k views

Can someone solve this: a = 21+(-4)

answered Jul 22, 2022

2 answers 182k views

Khan academy sucks. can someone answer this? :)

asked Jul 6, 2022

1 answer 93.9k views

Justify a physician has a patient, age 42 whose blood pressure averages 141/89 mm hg. Why might the physician recommend healthful life choices to the patient.

answered May 18, 2022

1 answer 44.5k views

Is 3 a factor of twelve? write yes or no and give a reason for your answer

asked May 13, 2022

2 answers 55.0k views

HELPS ME FAST I WELL GIVE 100 POINTS * Granite is a sturdy rock used for monuments. It forms from slowly cooling magma. What type of rock is granite? A. igneous B. metamorphic C. sedimentary D. weathered

answered Apr 20, 2022

2 answers 136k views

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