Recent activity by Valery Kozlov

Recent activity by Valery Kozlov

14-4 obreros trabajando 7 horas diarias construyen un muro en 3 días ¿Cuánto días tardaran 2 obreros trabajando 6 horas diarias en construir un muro igual?

answered Dec 6, 2024

1 answer 231k views

What conflicts (wars ) did he participate in

answered Nov 3, 2024

1 answer 35.9k views

"Solve the system algebraically using either substitution or elimination. Show your work. Please provide the system of equations that you would like to solve, and I will be happy to assist you step by

answered Oct 29, 2024

1 answer 119k views

A farmer has enough food to feed 20 animals in his cattle for 6 days. How long would the food last if there were 10 more animals in his cattle?

asked Oct 2, 2024

2 answers 146k views

16. Why did the Southern States decide to succeed from the Union Notes)

asked Jun 21, 2024

1 answer 20.4k views

Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint: (9, 2) , Midpoint: (4, 7) A) (1, 12) B) (6, 12) C) (6, 2) D) (1, 7)

asked Mar 28, 2024

1 answer 185k views

After completing most of your project management plan, your project sponsor is so impressed that she comments, "With this level of planning and detail, we know exactly where the project will be nine months

answered Jan 23, 2024

1 answer 19.3k views

Subtract. −130.6−147.06 Enter your answer in the box.

answered Dec 16, 2023

2 answers 107k views

What is a limitation of a primary-source argument? relevant facts personal opinions verifiable information convincing conclusions

asked Dec 7, 2023

2 answers 232k views

A bag contains:• 3 red marbles• 2 2 orange marbles• 1 yellow marble• 4 green marblesA marble is drawn from the bag and replaced 150times. How many times can you predict that a greenmarble or yellow marble

asked Nov 8, 2023

2 answers 200k views

Which statement explains why H2O has a higher boiling point than N2? 1) H2O has greater molar mass than N2. 2) H2O has less molar mass than N2. 3) H2O has stronger intermolecular forces then N2. 4) H2O

asked Oct 4, 2023

1 answer 188k views

An airplane flies east at a speed of 120 m/s. The airplane has a mass of 3200kg. A. What is the momentum of the airplane?B. Air resistance applies and impulse of 44,000 kg*m/s west. What is the new velocity

answered May 24, 2023

1 answer 176k views

i am 13 and i created these myself. not drawing but on my Chromebook please tell me what you think of them.

asked Apr 15, 2023

2 answers 58.4k views

Find the distance between the following sets of points: a. (2, −4) and (2, 3) b. (−3, −2) and (−3, 0) c. (1, 4) and (−5, 4) d. (−2, 0) and (−3, 0) e. (4, −6) and (4, −2) f. (5, 1) and (1, 1)

answered Mar 16, 2023

1 answer 98.4k views

Which organism is not an example of the phylum Annelida?LeechEarthwormMarine wormTapeworm

asked Feb 9, 2023

1 answer 210k views

Solve the system of equations 2x+7y=-5 and-x-6y=10

asked Dec 11, 2022

1 answer 158k views

Evaluate -x + 4y when x = 4/5 and y= 1/3 Write your answer as a fraction or mixed number in simplest form. The value of the expression is

asked Dec 6, 2022

1 answer 219k views

Square root of n^2, if n 0

asked Nov 8, 2022

2 answers 77.8k views

Please answer NO LINKS

answered Oct 13, 2022

2 answers 106k views

Your family just moved into a new house. There are three rooms available for you, your brother and sister, but one is larger than the others and has a bigger closet. Your sister has the most clothes and

asked Sep 11, 2022

1 answer 209k views

Search QAmmunity.org