Questions by Hamid Rouhani

Questions by Hamid Rouhani

Help will be appreciated

asked Sep 24, 2021

1 answer

0 votes

49.6k views

When light waves move from air to water what happens to the direction of light waves as they move between transparent substances?

asked Sep 6, 2021

1 answer

2 votes

195k views

Methane gas is 304 C with 4.5 tons of mass flow per hour to an uninsulated horizontal pipe with a diameter of 25 cm. It enters at a temperature and exits at 284 C. The pipe is smooth and its length is

asked Jul 23, 2021

1 answer

1 vote

184k views

The blenders produced by a company have a normally distributed life span with a mean of 8.2 years and a standard deviation of 1.3 years. What warranty should be provided so that the company is replacing

asked May 12, 2021

1 answer

5 votes

185k views

Becker Products is a manufacturer and distributor numerous food products. The company recently reported earnings per share of $5.50. Based on its recent price of $85.30 the company has a PE ratio of 15.

asked Apr 12, 2021

2 answers

3 votes

208k views

What happened by adding elemental sulfur or ammonia fertilizers to desert soils is a sustainable, long-term strategy for lowering soil pH to make Fe, Mn and Zn ?

asked Feb 14, 2021

1 answer

3 votes

142k views

There are 5 times asmny yellow labs as terriers in the dog park. If there are a toal of 24 dogs,how many dogs are terriers? Complete the equation and solve. 24=

asked Jan 11, 2021

1 answer

2 votes

116k views

In online learning, who is responsible for checking to make sure assignments are turned in? a. The online teacher c. The lab instructor b. The student d. A lab partner

asked Dec 9, 2020

1 answer

1 vote

16.5k views

The three complete participial phrases of Amendment 1 are what?

asked Oct 27, 2020

2 answers

1 vote

64.2k views

Billions of years ago, how did Earth come to have an oxygen-rich atmosphere? A. Volcanic outgassing B. Comet impacts C. Algae activity D. Earth's cooling E PREVIOUS

asked Jul 15, 2020

1 answer

5 votes

141k views

1. La capital de Chile es __. Concepción Viña del Mar Valparaíso Santiago 2. __ es la moneda nacional de Chile. El quetzal El peso chileno El nuevo sol El dólar 3. Exploradores __ llegaron a la isla de

asked Feb 9, 2020

1 answer

2 votes

84.1k views

Which words from the song contain an exaggeration (hyperbole)? A) Cindy in the fall/ Cindy in the summertime B) Cindy got religion/ She really went to town C) She's so sweet that honeybees/ Swarm about

asked Jan 13, 2020

2 answers

2 votes

80.8k views

The giddy, dancing sunbeams laugh riotously in field and street; birds carol their sweet twitterings everywhere, and the heavy perfume of flowers scents the golden atmosphere with inspiring fragrance.

asked Aug 19, 2019

2 answers

5 votes

137k views

HELP ME PLEASE!! What team would be serving in a tennis match where the score was 40-30. A) The serving team with a score of 40 B) The serving team with a score of 30 C) No one as the game is over D) Either

asked Jun 24, 2019

2 answers

5 votes

180k views

Help!! I'm doing a lab report and am unsure which variables are independent, dependent, and controlled. My lab is due tomorrow I did a lab where I took four cups and filled them each with 1/2 cup of water.

asked Jun 18, 2019

1 answer

1 vote

130k views

Deconstructionism differs from all other approaches to literary criticism in that _____. A-deconstructionists examine the language of a text closely B-deconstructionists look for contradictory elements

asked Aug 24, 2018

2 answers

2 votes

210k views

Copy and complete the table on the previous page into a Word document. Title your journal "Pythagorean Theorem". Discuss any relationships you see in the table? Then, look at the equation below and calculate

asked Jul 26, 2018

1 answer

2 votes

74.8k views

After the Renaissance was trade was greatly restricted true or false

asked Jun 9, 2018

1 answer

5 votes

109k views

If 20 is 20% of 20% of an integer what is that integer?

asked Apr 1, 2018

2 answers

2 votes

6.3k views

Which of the following would be useful to understand if you wanted to build a web page? HTML HTTP HREF WYSIWYG

asked Feb 6, 2017

2 answers

2 votes

225k views

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