Questions by Abolfazl Bazghandi

Questions by Abolfazl Bazghandi

1. The wength of light with a frequency of 2.50 x 10^13 s^-1 is _____ 2. The wavelength of radiation is 7.8 x 10-5m. What is its frequency?

asked Nov 10, 2023

1 answer

2 votes

221k views

NEED HELP ASAP Determine the value of h in the equation 1/7 + h = 9/7 A 8/49 B 10/49 C 8/7 D 10/7

asked Sep 26, 2023

1 answer

2 votes

159k views

Use the box-and-whisker graph below to answer questions 5 and 6. 9 15 17 21 25 5. What is the 3rd quartile value? A. 9 B. 15 C. 17 D. 21

asked Jun 22, 2023

1 answer

12 votes

79.4k views

Fill in the blanks so the left side is a perfect square trinomial. That is, complete the square.x² - 6x +__ = (x -__)^2

asked Feb 5, 2023

1 answer

5 votes

175k views

The local movie theater wants to increase ticket prices by 37% to keep up with rising costs. The current price of a ticket is $8. What will the new ticket price pe after the 37% increase (to the nearest

asked Dec 27, 2022

1 answer

7 votes

15.7k views

What is Gametogenisis

asked Dec 7, 2022

1 answer

3 votes

80.3k views

If DEFG is a rectangle, find the measure of DEG. how do i do this

asked Sep 18, 2022

1 answer

18 votes

89.4k views

And Effie was right. That afternoon Towser was bitten in the garden by a dragon about the size of a rabbit, which he had tried to chase, and the next morning all the papers were full of the wonderful "winged

asked Jun 20, 2022

1 answer

18 votes

95.6k views

Close examination of a healthy organ reveals a lining of several layers of cells. The layers do not contain any blood vessels and one surface of the cells lines the cavity of the organ. This tissue is

asked Jun 6, 2022

1 answer

1 vote

69.8k views

Find the total surface area of the pyramid. 4 in. 6 in. 6 in.

asked May 25, 2022

1 answer

0 votes

184k views

Helppppppppppppppppppppp

asked May 12, 2022

1 answer

2 votes

74.3k views

What did E=MC squared stand for

asked Jan 16, 2022

2 answers

3 votes

150k views

Read President Herbert Hoover's Annual Message to Congress from December 1931. Select the two highlighted examples that demonstrate his belief in "rugged individualism." Its is inevitable that in these

asked Sep 15, 2021

1 answer

0 votes

162k views

Use the spinner to find the theoretical probability of spinning an even number.

asked May 15, 2021

1 answer

0 votes

98.8k views

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