Questions by Dhiraka

Questions by Dhiraka

When 2 grams of carbon dioxide occupy a volume of 4.0 L. If the pressure and temperature do not change, how many more grams are needed make the volume 5.0 L? W

asked Oct 24, 2021

1 answer

4 votes

147k views

Which of the following elements would you expect to be ductile and malleable? Germanium (Ge) Argon (Ar) O O O O Nitrogen (N) O Zirconium (Zr)

asked Aug 16, 2021

1 answer

3 votes

69.6k views

Solve the system of equations using Gaussian elimination. 4x+y-3z &= 11 \\2x-3y+2z &= 9 \\x+y+z &= -3

asked May 21, 2021

1 answer

0 votes

24.1k views

15. For waves moving at a constant speed, if the wavelength is doubled, the frequency is doubled halved unchanged quadrupled

asked Feb 12, 2021

1 answer

1 vote

140k views

What were the causes of World War I in 1914

asked Feb 8, 2021

1 answer

1 vote

222k views

What is meant by the efficiency of a machine is 80%

asked Jan 7, 2021

2 answers

2 votes

162k views

The most peaceful part of the tea set is, not surprisingly, the milk jug, though it too is part of a huge social and economic transformation. Until the 1830s, for urban dwellers to have milk, cows had

asked Oct 7, 2020

2 answers

0 votes

171k views

Can some one code this dna When a cell copies its DNA (replication), the original DNA ladder is broken apart and new nucleotides me added to the center. This creates two exact copies, each one made from

asked Jul 20, 2020

1 answer

1 vote

66.1k views

Why were Americans not upset about the treaty between France and Spain until a year after it was signed ?

asked Jul 17, 2020

1 answer

5 votes

18.3k views

If you compare the egg to a cell, what did you learn about how water moves into or out of a cell? What about salt water? Why does the water move in the direction it does?

asked Aug 27, 2019

1 answer

4 votes

72.2k views

Factor completely. x2−8x+15

asked May 23, 2019

2 answers

4 votes

211k views

The sun is the centermost star of our solar system. a. True b. False

asked Apr 12, 2019

2 answers

4 votes

73.8k views

Help please, Each side of a square has a length of 5x. Use your area expression to find the area of the square when x = 2.2 centimeters. Show your work.

asked Sep 11, 2018

2 answers

0 votes

122k views

Dr. james has decided that his 50th birthday would be the perfect time to begin writing an introductory psychology textbook. this would be a good time for dr. james to do this, as he has accumulated years

asked Jul 20, 2018

1 answer

2 votes

186k views

A baker has 10 cups of sugar to make cookies. Each batch calls for 113 cups of sugar. How many batches of cookies can he make? Enter your answer, as a mixed number in simplest form, in the box

asked May 19, 2018

2 answers

5 votes

96.2k views

Do viruses have cell walls

asked Dec 1, 2017

2 answers

5 votes

64.3k views

The iron-containing protein found in red blood cells isO A) hemoglobin.O B) white blood cells,O C) platelets.O D) plasma.

asked May 19, 2017

1 answer

0 votes

56.0k views

How did powhanton confederacy interact with the british

asked Feb 4, 2017

1 answer

5 votes

178k views

What made the Pennsylvania colony unique? It was a haven for Catholics escaping religious persecution in England. It maintained religious tolerance, peace with Indians, and a liberal government. It allowed

asked Jan 28, 2017

2 answers

5 votes

55.4k views

What do we call a part of the body with a special function?

asked Aug 13, 2016

1 answer

1 vote

115k views

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