Questions by Robert Houghton

Questions by Robert Houghton

Visible light has a photon energy 4.407 x 10⁻¹⁹ j. Determine its wavelength, frequency, and color.

asked Dec 24, 2024

1 answer

4 votes

64.2k views

In the book 'The Things They Carried,' which soldier carried an ear cut from a VC corpse? 1) Lieutenant Cross 2) Rat Kiley 3) Mitchell Sanders 4) Norman Bowker

asked Nov 4, 2024

1 answer

4 votes

223k views

How many of the terms in the simplified expression are negative in the expression -3x2 + 2y 2 + 5xy - 2y + 5x2 - 3y2

asked Jul 25, 2024

1 answer

4 votes

167k views

What is one role of rehearsals in public speaking? a) Rehearsals help reduce anxiety. b) Rehearsals improve the speaker's voice quality. c) Rehearsals guarantee a standing ovation. d) Rehearsals involve

asked Jun 3, 2024

1 answer

3 votes

48.0k views

On the answer sheet, answer the following questions. (a) What is the worst-case time complexity of build-heap on n elements? (b) What is the worst-case time complexity of extract-max on a max-heap with

asked May 7, 2024

1 answer

2 votes

92.3k views

Lola saved $86.25 in 3 months. She saved $30.75 in the first month and $7.99 in the second month. How much money did Lola save in the third month? $38.74 $47.51 $48.51 $63.49

asked Oct 18, 2023

2 answers

6 votes

57.7k views

A fair die is tossed. The following table represents the probability distribution of the experiment.

asked Sep 28, 2023

1 answer

1 vote

84.0k views

Part One: Underline each interrupting word or phrase. Then, add commas around the interrupting word or phrase. 1. Are you sure Ellen that you can't come to my birthday party on Saturday? 2. The school

asked Sep 15, 2023

1 answer

0 votes

59.4k views

Necesito un cuento fantastico largo

asked Aug 20, 2023

1 answer

0 votes

20.0k views

You saw 5 flying saucers. each flying saucer had 5 aliens. each alien had 5 eyes. how many alien eyes were there altogether?

asked Mar 21, 2023

1 answer

5 votes

190k views

Which of the following would show the Dominant Genotype? (Choose all that apply)

asked Dec 4, 2022

1 answer

25 votes

138k views

What is the substrate for the first step in glycolysis?

asked Nov 4, 2022

1 answer

3 votes

134k views

Write two sentences that describe a thin person. In one sentence, use a word with a positive connotation; in the other sentence, use a word with a negative connotation.

asked Aug 28, 2022

1 answer

0 votes

151k views

NO LINKS I WILL REPORT U

asked Jun 26, 2022

2 answers

0 votes

188k views

5. Why is it helpful to increase soil carbon and build soil organic matter?

asked May 21, 2022

1 answer

25 votes

215k views

A student has two part-time jobs. He earns $8.50 per hour for babysitting and $11.50 for each lawn he mows. If the student babysits for 512 hours and mows 7 lawns, how much money will he earn?

asked Mar 1, 2022

1 answer

3 votes

49.2k views

Se valoró una alícuota de 10ml de HCl con NaOH AL 0.0548M de la cual se gastó 17.9ml. La concentración molar del ácido es:

asked Feb 3, 2022

1 answer

0 votes

46.4k views

Find the average rate of change of f(x)=x^2-4x+1 from x=3 to x=7 .

asked Jan 9, 2022

1 answer

5 votes

79.1k views

A democracy depends on citizen participation in what?

asked Oct 24, 2021

1 answer

0 votes

49.6k views

What is the answer to -1/2(1/4x-3/8)

asked Oct 8, 2021

2 answers

3 votes

51.9k views

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