Questions by Hieu Huynh

Questions by Hieu Huynh

A 38.3 L sample of gas at 30.4*C and 273.5 mm ahh expands to 256.9 L at 18.2*C. What is the new gas pressure?A. 39.1 B.24.4 C.42.5 D.2.44

asked Jul 19, 2023

1 answer

2 votes

136k views

What is the total number of atoms in the molecule C3H8? A.8 B. 3 6.11 D. 2

asked Jun 5, 2023

2 answers

0 votes

113k views

Which combination food is represented by more food groups? Baked beans or lasagna?

asked May 18, 2023

1 answer

4 votes

574 views

Please help! And no links

asked Mar 19, 2023

2 answers

19 votes

160k views

What type of reaction is KI+Pb(NO3)2--->PbI2+KNO3

asked Dec 24, 2022

1 answer

2 votes

57.9k views

Is it b no idea you tell me?

asked Oct 21, 2022

1 answer

5 votes

60.2k views

HELP QUICK OMG OMG 3. AB passes through point D and is perpendicular to EF at D. Suppose AB is dilated by a scale factor of 2 centered on point D, and AB is dilated by a scale factor of 17 centered on

asked Oct 20, 2022

1 answer

1 vote

5.3k views

A honeybee leaves the hive, flies in a straight line to a flower 6 km away in 15 min, and then takes 15 minutes to return (also in a straight line). a.) Please find the distance travelled and displacement

asked Oct 11, 2022

1 answer

7 votes

207k views

The function f(x) = -x^2 + 44x -384 models the daily profit in dollars that a shop makes

asked Aug 18, 2022

2 answers

3 votes

9.6k views

The amount of energy a substance has during a phase change ____________ . Select the best answer. A increases B decreases C increases or decreases D doubles or halves

asked May 23, 2022

1 answer

0 votes

34.7k views

What conclusion did Darwin draw from the observation that the A. cristatus lizard would let a person catch their tail before jumping in the water? O It has many predators in the ocean. 0 It does not like

asked May 11, 2022

2 answers

12 votes

142k views

Please help find the volume by using 3.14 as pi

asked Feb 20, 2022

1 answer

0 votes

83.0k views

Buffers that match the pH of blood and the cytoplasm are commonly required in scientific experiments. If you were studying the effects of lactic acid on muscles and needed to design a buffer that would

asked Dec 17, 2021

1 answer

4 votes

29.4k views

A table is on sale for 72% off. the price is $246.40. What is the regular price

asked Nov 9, 2021

1 answer

4 votes

32.9k views

The _________ scandal proved to be President Nixon's undoing. A. watermark B. Watergate C. Waterfall

asked Sep 24, 2021

1 answer

5 votes

234k views

A company manufactures fuel tanks for cars. The total weekly cost (in dollars) of producing x fuel tanks is given by ... C(x) = 10000 +90x - 0.08x2 Find the exact cost of producing the 501st item.

asked Sep 10, 2021

1 answer

1 vote

228k views

What were Emile Durkheim's findings?

asked Sep 6, 2021

1 answer

4 votes

85.0k views

Which of the following represent features of technology? Check all that apply. a change or modification of the natural environment intended to satisfy a need or want represents intelligent problem solving

asked Aug 7, 2021

1 answer

5 votes

44.7k views

Suppose a moving object has a kinetic energy of 100 J. What will the object's kinetic energy be if it’s speed is doubled

asked Jun 28, 2021

1 answer

1 vote

26.3k views

F(x) = 3 - 4x What is f(-2)?

asked Apr 24, 2021

1 answer

4 votes

233k views

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