Questions by Manjit

Questions by Manjit

Air having a pressure of 40 psig and a volume of 8 cu ft expands isothermally to a pressure of 10 psig. Find the external work performed during the expansion.

asked Aug 6, 2021

1 answer

1 vote

201k views

The movement of two plates at plate boundaries causes seismic and volcanic activity. True or False

asked May 21, 2021

2 answers

4 votes

155k views

Which of the following researchers is known for identifying the capacity of short-term memory as "seven plus or minus two" items? Hermann Ebbinghaus George Sperling Richard Atkinson George Miller

asked Apr 6, 2021

1 answer

4 votes

158k views

Which quotation from the passage encompasses the climax of the story? “Then [the Queen] took twenty mattresses and laid them on the pea.” “In the morning she was asked how she had slept.” “‘Oh, very badly!

asked Feb 25, 2021

2 answers

3 votes

215k views

Identify the value of r and a1 for each geometric series. 2 + 3 + 4.5+ 6.75 + ...

asked Jan 20, 2021

2 answers

1 vote

70.8k views

What was the name of the cruiser that Barton, his EDS, and Marilyn were originally on? Your answer: Stardust Galaxy Station.

asked Jan 9, 2021

1 answer

0 votes

200k views

The diameter of a circular tablecloth is 72 inches. Find the area and circumference. Use 3.14 as an approximation for pi. Please show work

asked Dec 23, 2020

1 answer

5 votes

52.1k views

Distance between -7 and 16

asked Sep 20, 2020

1 answer

2 votes

213k views

What is the equation if the horizontal line that passes through (5,-6)

asked Aug 25, 2020

1 answer

3 votes

22.1k views

The value of 4x^2-5 when x=3

asked Mar 1, 2020

2 answers

1 vote

135k views

Which areas did the Egyptians make influential achievements in 1. Agriculture 2. Engineering 3. Mathematics 4.Science

asked Feb 8, 2020

2 answers

0 votes

95.1k views

What is the product of 3.5×10^3 and 2.4 × 10^3

asked Oct 4, 2019

1 answer

1 vote

174k views

the davis family pays 200,000 for a new house.they make a down payment that is 1/10 of price of the house. how much is the down payment.

asked Jun 7, 2019

2 answers

1 vote

48.2k views

Which verb correctly completes this sentence? La actriz ______________ los diálogos para la obra de teatro. A.) baila B.) ctúa C.) memoriza D.) canta

asked Sep 9, 2018

1 answer

4 votes

61.8k views

What unit of measurement would be most useful to find the volume of a standard-sized stapler? Select one: a. mm2 b. mm c. cm3 d. mm3

asked Aug 15, 2018

2 answers

5 votes

129k views

Simplify x+2/x2-6x-16 divide by 1/9 A. 10x2(x+2)/x+6 B. x+14 C. 10x/x+4 D. 9x/x-8

asked Aug 11, 2018

2 answers

4 votes

124k views

Which of the following is the best definition of force? A. attraction between all objects in the universe B. any push or pull that is exerted on an object C. an expression of the mass and distance between

asked Apr 20, 2018

2 answers

4 votes

58.0k views

Describe an experiment you could perform to determine whether Pb2+ had leached into water drawn from plumbing in which lead was used to solder to join copper pipes.

asked Jul 4, 2017

1 answer

1 vote

24.9k views

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