Questions by Mohammed Alaa

Questions by Mohammed Alaa

A gas within a piston–cylinder assembly undergoes a thermodynamic cycle consisting of three processes: Process 1–2: Compression with pV= constant, from p1=1 bar,V1=2m3 to V2=0.2m3,U2−U1=100kJProcess 2–3:

asked Jun 2, 2021

1 answer

3 votes

145k views

What types of locations were chosen for interment camps

asked Apr 22, 2021

1 answer

3 votes

30.5k views

You have 10 liters of juice that is 40% juice and 60% water. You want the mixture to be 70% juice and 30% water. How many liters of pure juice do you need to add to the mixture?

asked Mar 5, 2021

1 answer

4 votes

70.5k views

Can someone give me a good poem for coraline

asked Mar 3, 2021

1 answer

4 votes

38.0k views

To achieve the social optimum,the government could set a tax equal to ________ per unit sold. A) $6 B) $4 C) $2 D) $3 E) $5

asked Jan 28, 2021

1 answer

2 votes

163k views

Suppose y varies directly with x. If y = 3 when x = 2, find y when x = 3. 9/2 2-3 3/2 2/9

asked Dec 17, 2020

2 answers

4 votes

84.0k views

8/k = -12/30 solve the proportion

asked Aug 25, 2020

1 answer

1 vote

29.5k views

A rectangular exercise mat has a perimeter of 36 feet. The length of the mat is twice the width. Write and solve an equation to determine the length, in feet, of the mat. Then find the area, in square

asked Jun 18, 2020

1 answer

4 votes

110k views

Which of the following examples is the best example of first person? A. I got so cucited when the fish jumped out of the water that I jumped too. B. Owen really enjoys fishing. His favorite place to go

asked Apr 4, 2020

2 answers

2 votes

94.9k views

Should the United States get rid of the Electoral College and just choose a President by who gets the most popular votes?

asked Feb 19, 2020

1 answer

3 votes

109k views

The compound XF3 containts 65% F (mass percentage). Mw(x) = ?

asked Jan 20, 2020

1 answer

0 votes

50.8k views

Theo buys 5 packages of paper. There are 500 sheets of paper in each package. How many sheets of paper does Theo buy?

asked Dec 8, 2019

2 answers

3 votes

182k views

Piaget referred to babies as “little scientists” when they are in the _____ stage

asked Sep 23, 2019

1 answer

1 vote

80.3k views

A cube has a volume of 216 cubic inches. What is the length of each edge of the cube? Please show work, thank you!

asked Sep 23, 2019

1 answer

2 votes

31.4k views

PLEASE HELP, WILL GIVE EXTRA PTS!!!! State the domain, range, x-intercept, and y-intercept of each word problem. Also decide if the domain should only include whole numbers. (I only need the domain and

asked May 13, 2019

1 answer

3 votes

43.6k views

Factor completely 49x2 − 81. (1 point)

asked May 4, 2019

2 answers

1 vote

228k views

The graph below shows the experimental probability of a runner finishing in first place (1), in second place (2), in third place (3), or not placing (4). Which of the following describes the probability

asked Jan 6, 2019

2 answers

5 votes

33.3k views

If the point (−5, −8) is reflected over the y-axis, what are the coordinates of the reflected point?

asked Nov 28, 2018

1 answer

4 votes

21.8k views

Which answer describes the transformation of f(x)=x2−1 to g(x)=(x−1)2−1 ? a vertical translation 1 unit up a horizontal translation 1 unit to the left a vertical translation 1 unit down a horizontal translation

asked Nov 27, 2018

2 answers

1 vote

72.3k views

Fill in the blank with the correct comparative of más or menos. la araña es ______ pequeña que la iguana.

asked Jul 12, 2018

2 answers

0 votes

38.8k views

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