Questions by Fad

Questions by Fad

Light passes through a diffraction grating with a slit spacing of 0.001 mm. A viewing screen is 100 cm behind the grating. If the light is blue, with a wavelength of 450 , at about what distance from the

asked Aug 20, 2021

1 answer

4 votes

129k views

What is overpopulation and how does it effect us?

asked Jun 25, 2021

2 answers

3 votes

3.1k views

Solve please 9²=97. is the answer rational or irrational?

asked Jun 20, 2021

1 answer

0 votes

52.0k views

4) The hospital and the fire department are 46 meters apart. From a window in the hospital, the angle of elevation to the top of the fire department is 730. From the same window, the angle of depression

asked May 15, 2021

1 answer

3 votes

7.0k views

Wright about a time u had to keep a secret using two paragraphs

asked Apr 13, 2021

1 answer

4 votes

198k views

you need to write an essay that has no more than 500 words. you have written 285 words so far. write and solve an inequality that represents the number of words (w) that you could still write.

asked Mar 25, 2021

1 answer

5 votes

193k views

Use the picture to answer part a and part b. Part A: What is the surface area of the trapezoidal prism? 994 cm2 1,400 cm2 2,100 cm2 2,160 cm2 Part B: What is the volume of this figure? 5,040 cm3 5,880

asked Feb 6, 2021

1 answer

4 votes

52.9k views

Find the size of angle x

asked Jan 5, 2021

2 answers

0 votes

167k views

Social Darwinism, as promoted by scholars such as the Harvard historian John Fiske, was primarily used to justify racial segregation and discrimination at home. Influential American writers rarely used

asked Dec 5, 2020

1 answer

2 votes

6.1k views

Robyn cut a length of ribbon into four pieces to wrap four gifts.The lengths she cut were 16 7/12 inches, 10 3/12 inches, 4 9/12 inches , and 10 2/12 inches. If she used the whole ribbon , how long was

asked Aug 8, 2020

1 answer

5 votes

112k views

Can someone help me plz

asked Jul 10, 2020

1 answer

2 votes

125k views

What is theoretical and experimental probability

asked Jun 2, 2020

1 answer

1 vote

16.4k views

Witch sentence contains a pronoun used as an adjective

asked Dec 16, 2019

1 answer

3 votes

217k views

3 answer parts!! Sarah is expanding her landscaping business. She currently has three regions in which she provides landscaping services, and intends to increase that by two regions every month. Each region

asked Nov 11, 2019

2 answers

4 votes

49.9k views

Which quotation from “Harrison Bergeron” by Kurt Vonnegut Jr. best develops the theme that equality and freedom are not the same thing? “‘Excuse me—’ she said, and she began again, making her voice absolutely

asked Jul 13, 2019

2 answers

2 votes

75.3k views

For f(x)=log(the 2 is below log)2(x), between which two integers does f(40) lie?

asked Jul 10, 2019

1 answer

3 votes

29.6k views

How do you think this food web would be affected if the plants were eliminated? A) Only the fungi would survive. B) Birds and nematodes would thrive. C) The food web would completely collapse. D) The food

asked Apr 28, 2018

2 answers

4 votes

42.3k views

How did labor and land ownership change after the civil war?

asked Nov 19, 2017

2 answers

1 vote

166k views

Why is Islam so important in North Africa

asked Mar 8, 2016

1 answer

0 votes

113k views

How might the southeast be different today if native Americans had successfully resisted removal?

asked Feb 24, 2016

1 answer

0 votes

92.8k views

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