Questions by Hamed Mayahian

Questions by Hamed Mayahian

Vanadium crystallizes with a body-centered cubic unit cell. The radius of a vanadium atom is 134 pm. Calculate the density of solid crystalline vanadium in grams per cubic centimeter.

asked Dec 20, 2024

1 answer

2 votes

35.0k views

Which of these might be considered benefits of climate change? Select the two correct responses. A. Increased crop growth B. Loss of biodiversity C. Increased ocean acidity D. Widespread drought E. New

asked Dec 12, 2024

1 answer

0 votes

70.7k views

Naturally in plant pathogens, has crRNAs with "protospacer" regions complementary to the foreign DNA, crRNAs hybridize to tracr RNAs (also encoded by CRISPR system) and this pair associates with the Cas9

asked Nov 21, 2024

1 answer

3 votes

159k views

The Idaho Food Code's definition of a PHF includes:_______

asked Nov 12, 2024

1 answer

5 votes

211k views

What is the result of a query that selects from two tables but includes no join condition? a) A selection of rows from the first table only b) A selection of matched rows from both tables c) A Cartesian

asked Nov 8, 2024

1 answer

0 votes

32.5k views

Which democratic principle is based on the excerpt above? A right to bear arms B freedom of speech C freedom of the press D right to a trial by jury

asked Nov 14, 2023

1 answer

22 votes

234k views

1. Find the value of x when: 7/5 = x/3

asked Sep 16, 2023

1 answer

5 votes

203k views

A circle has a circumference of 40 inches. Find its approximate radius.

asked May 15, 2023

1 answer

5 votes

189k views

Write the equation im standard form without fractions. y=1/6x-2

asked May 14, 2023

1 answer

17 votes

36.2k views

What type of essay is this prompt asking for, and what is the key word that reveals it? Choose all that apply. You have just read the articles, "Pet Therapy" by Bunny Fluffer and "Service Dogs" by Wagner

asked Dec 11, 2022

2 answers

17 votes

76.1k views

If the dna of a bird has 8% adenine, what percent of cytosine would there be ?

asked Nov 16, 2022

1 answer

4 votes

159k views

What fraction must be added to 3/8 to make a whole?

asked Oct 2, 2022

2 answers

5 votes

172k views

What are two numbers that multiply to -28 and add to 3?

asked Apr 20, 2022

2 answers

1 vote

143k views

A line passes through the points (0, 4) and (1, 9). What is its equation in slope-intercept

asked Jan 4, 2022

1 answer

22 votes

226k views

There is a bag filled with 4 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is taken at random. What is the probability of

asked Dec 6, 2021

1 answer

4 votes

157k views

What 3 events led to the American revolution please answer

asked Oct 24, 2021

2 answers

5 votes

177k views

What is are SLOPE and EQUATION of the image?

asked Sep 8, 2021

1 answer

1 vote

75.8k views

Which statement BEST describes the views of Voltaire, the outspoken French philosopher of the Enlightenment?

asked Sep 6, 2021

2 answers

5 votes

178k views

The length of a rectangle is the sum of the width and 4. The area of the rectangle is 32 units. What is the width, in units, of the rectangle

asked Jul 12, 2021

2 answers

5 votes

39.3k views

How did the 19th amendment expand voting rights

asked Jul 3, 2021

2 answers

5 votes

36.5k views

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