Questions by SteveMcQwark

Questions by SteveMcQwark

A sample of unknown pressure occupies 0. 776L at a temperature of 298K. The sample of gas is then tested under known conditions and has a pressure of 32. 6 kPa and occupies 0. 664L at 303K. What was the

asked Nov 28, 2023

1 answer

3 votes

188k views

10+u-17u=14 - I already have the answer which is 3/8, but I need to know how they got that answer. Please help! :)

asked Nov 12, 2023

2 answers

23 votes

17.3k views

Let x² + 15x = 49 . What values make an equivalent number sentence after completing the square? Enter your answers in the boxes. x² + 15x + = [ ]

asked Jul 22, 2023

2 answers

13 votes

85.6k views

Leland was able to build 1/4 of a shelf in 2/3 of an hour. How many shelves can he build per hour?

asked Jun 28, 2023

1 answer

7 votes

36.2k views

Determine whether the stated conclusion is valid based on the given information. If not, write invalid. In either case, explain your reasoning.A. Given: If a point is the midpoint of a segment, then it

asked Jan 16, 2023

1 answer

3 votes

136k views

If the area is 14.3yd, what is b?1?

asked Dec 16, 2022

1 answer

5 votes

217k views

What parts of china's culture have moved to America as a result of Cultural Diffusion?

asked Oct 6, 2022

1 answer

4 votes

29.3k views

Meaning of donixous

asked Aug 7, 2022

1 answer

14 votes

158k views

-2a-10+a=-28 please help me

asked Jul 19, 2022

1 answer

20 votes

129k views

What are the coordinates?

asked Jul 15, 2022

1 answer

4 votes

19.1k views

How is life similar for the poor people of Mexico, Central America, and the Caribbean Islands?

asked Jun 11, 2022

1 answer

0 votes

129k views

2. How can you determine if an acid is binary when given the formula?

asked Jun 7, 2022

1 answer

0 votes

6.7k views

On average, a commercial airplane burns about 3.9 × 10³ milliliters of gasoline per second. There can be as many as 5.1 × 10³ airplanes in the air in the United States at any given time. About how many

asked May 4, 2022

1 answer

5 votes

136k views

Your food choices influence your physical health

asked Apr 11, 2022

2 answers

2 votes

77.3k views

A rectangle is 64 cm long 40 cm wide find is area and perimeter

asked Apr 8, 2022

1 answer

2 votes

45.5k views

Was the deceased a heavy drinker?

asked Mar 6, 2022

1 answer

2 votes

81.0k views

Balanced chemical equation for ethanoic acid

asked Dec 21, 2021

1 answer

5 votes

54.1k views

Ivan scores 56 out of 80 in a maths test what is his percentages

asked Dec 16, 2021

1 answer

3 votes

31.2k views

Which expression is equivalent to (2x^2+4-7)(x-3)

asked Oct 23, 2021

1 answer

2 votes

37.4k views

The highest and lowest temperatures ever recorded in Africa are 136°F and -11°F. The highest temperature was recorded in Libya, and the lowest temperature was recorded in Morocco. What is the difference

asked Oct 8, 2021

1 answer

4 votes

181k views

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