Recent activity by Arsen Mkrtchyan

Recent activity by Arsen Mkrtchyan

a. Find the sum of the horizontal forces on this system of wrenches. b. Find the sum of the vertical forces on this system of wrenches.c. If each of the forces is 4.0 cm from the center, find the sum of

answered Nov 14, 2023

2 answers 15.8k views

Dr. Buehler is concerned that he is not engaging his students as much as he would like. He asks his department chair and two of his colleagues to sit in on one of his classes to give him comments and suggestions

asked Oct 26, 2023

1 answer 155k views

Which expresstion is equivalent to 22 - 3

answered Sep 5, 2023

2 answers 113k views

Documentary photography surveyed the ________ _________, or social conditions, in a raw and unsentimental manner.

asked Aug 21, 2023

1 answer 27.0k views

On the Mercator map, the continental U.S. looks much larger than Australia. In reality, the continental U.S. is only about 200 miles wider than Australia. Describe how you would change the map to reflect

answered Jun 12, 2023

2 answers 38.6k views

Who is the subject of the following sentence: ____ aprendemos español en clase 1) Julia y Oliver 2) Yo 3) mis amigos y yo 4) Paolo

asked Apr 1, 2023

2 answers 220k views

Two times Megan's age is the same as four times Daniel's age. Daniel is five years old. How old is Megan? Write an equation and solve.

answered Mar 5, 2023

1 answer 76.4k views

Solve the system of equations by substitution:3y - 6x = 248 + 2x = y

asked Feb 23, 2023

1 answer 69.4k views

Heather has a bag of 15 red, 7 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. How many times would you expect Heather to pick a red marker if she picked a marker 180 times?

answered Jan 7, 2023

1 answer 124k views

Que significado tiene la frace "no hay camino para la paz la paz es el camino"

answered Dec 27, 2022

1 answer 45.5k views

With what speed will a clock have to be moving in order to run at a rate that is one-half the rate of a clock at rest

asked Dec 25, 2022

1 answer 76.0k views

How would the graph y - 12 = 8(x - 2) change if all of the subtraction were changed to addition? Plz help!!!!!

answered Dec 24, 2022

1 answer 48.1k views

How does government contribute to nutrition in south africa?

answered Dec 15, 2022

2 answers 28.2k views

Describe how the rate at which molten rock material cools affects the size of the crystals formed in an igneous rock.

asked Oct 18, 2022

1 answer 169k views

Y-12=4y solve for y and show work plz

answered Sep 22, 2022

2 answers 74.0k views

The wool of a vicuna is finer than any other wool. The hair of this animal can be as thin as 0.000006 meters. If the average thickness of human hair is approximately 8.4 × 10-5 meters, what is the difference

asked Aug 23, 2022

2 answers 139k views

The high temperature for day in January was 7 degrees Fahrenheit. The low temperature that day was -5 degrees Fahrenheit. What is the difference in temperatures?

asked Jul 22, 2022

2 answers 201k views

8.4.9 On or off the line & Practice Problems

answered Jul 16, 2022

1 answer 205k views

G(x) = x to the power of 2 - 6 over 3x + 10 & g(4) = what over what

asked Jul 13, 2022

1 answer 151k views

Identify two examples of each: end rhyme

answered Jun 27, 2022

2 answers 148k views

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