Questions by Nullspace

Questions by Nullspace

Calculate the molar mass of hafnium (II) iodide, HfI2. This is 1 Hf and 2 Iodine. No hydrogen.

asked Apr 23, 2022

1 answer

14 votes

129k views

Do youth have responsibility towards care of poor and vulnerable in the world? Explain your answer or give an example.

asked Apr 19, 2022

1 answer

1 vote

209k views

4. If a male black widow that is homozygous for large eyes mates with a female that is also homozygous for large eyes, what will the eyes of the offspring look like? (Small eyes are dominant (E) - Large

asked Dec 26, 2021

2 answers

3 votes

58.2k views

A sample consists of the following values: 8, 4, 11, 3, 7. Which of the following are possible bootstrap samples from this sample? 8, 3, 7, 11 b. 4, 11, 4, 3, 3 c. 3, 4, 5, 7, 8 d. 7, 8, 8, 3, 4

asked Dec 10, 2021

1 answer

3 votes

202k views

Grandma Kay Lyle Crabtree Emily and her younger sister, Claire, flitted about the kitchen like worker bees in a hive while Grandma Kay, the dignified queen, oversaw the operation. Preparing Sunday dinner

asked Nov 3, 2021

2 answers

5 votes

217k views

Which of the following is a biotic factor. temperature, sunlight, bacteria, or water

asked Oct 17, 2021

1 answer

3 votes

152k views

I need help it is science agian

asked Oct 6, 2021

1 answer

1 vote

52.6k views

Find the equation of the perpendicular bisector of the line that passes through the points (-9, -14) and (3, 2). Plz show work and explain

asked Aug 22, 2021

1 answer

4 votes

190k views

Juan is standing at the front of the classroom giving a speech on cybernetic medical enhancements. He is excited about his topic, but his shoulders are slouched, he shifts from foot to foot, and his head

asked Jul 18, 2021

1 answer

5 votes

148k views

The graph shows a vertical translation of y =\sqrt[3]{x} What is the range of the translated function? y y y is a natural number y

asked May 6, 2021

1 answer

4 votes

67.5k views

Factor the linear expression 15x-10 using the greatest common factor of the terms A.5(3x + 2) B.5(3x - 10) C.5(3x- 2) D.15(x- 2)

asked Mar 18, 2021

2 answers

4 votes

232k views

Please expand it (c-7d)2

asked Mar 3, 2021

1 answer

3 votes

85.8k views

Engineers at an oil refinery find out how easily gasoline evaporates by measuring its vapor pressure. As they make gasoline, they need to determine whether its vapor pressure is high enough. The standard

asked Oct 6, 2020

1 answer

0 votes

223k views

If you bought a stock for $45 dollars and could sell it fifteen years later for three times what you originally paid. What was your return on owning this stock?

asked Feb 8, 2020

2 answers

3 votes

126k views

Which of the following statements best describes the domain of the functions tan and arctan? Tan domain is all real numbers; Arctan domain is all real numbers. Tan domain is restricted; Arctan domain is

asked Dec 8, 2019

1 answer

3 votes

95.0k views

T=e^2/9 solve for e, what would this be thank you.

asked Nov 13, 2019

2 answers

1 vote

212k views

Which statements correctly compare mitosis and meiosis? A)The result of mitosis is two identical diploid cells. The result of meiosis is four genetically different haploid cells. B)Mitosis brings genetic

asked Aug 20, 2019

1 answer

0 votes

212k views

Some studies show that teens with low self-esteem are more likely to _____.

asked Jun 25, 2019

2 answers

1 vote

192k views

What belief led china to acquire tributaries during the ming dynasty?

asked Jun 20, 2019

2 answers

5 votes

141k views

Area of a square when 1 side is 44cm

asked Apr 15, 2019

2 answers

3 votes

65.1k views

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