Recent activity by Mrousavy

Recent activity by Mrousavy

A coal power plant consumes 100,000 kg of coal per hour and produces 500 MW of power. If the heat of combustion of coal is 30 MJ/kg, what is the efficiency of the power plant? a) 15% b) 20% c) 25% d) 30%

answered Dec 7, 2024

1 answer 18.9k views

Think about an example of a sunk cost in your life. Describe it and then explain how you might use logic to talk yourself out of “throwing good money/time/energy after bad” the next time you’re confronted

asked Oct 2, 2024

2 answers 93.7k views

Solve the state of equations 2x - 4y = 10 x + 5y = 4 A) x = 2, y = 3 B) x = 3, y = 2 C) x = -2, y = 3 D) x = -3, y = 2

asked Jul 7, 2024

1 answer 12.2k views

The pollutant least likely to be emitted from a smokestack would be carbon dioxide methane gas particulates carbon monoxide sulfur dioxide

answered May 20, 2024

1 answer 96.9k views

Find all real zeros of the function. h(x)=4(x²-36)(x+7)²(x-7)

asked May 11, 2024

1 answer 80.3k views

______ is the gain or loss of individual chromosomes to or from a complete set. Multiple choice question. Heterosomy Autosomy Alloploidy Euploidy Aneuploidy

answered Apr 30, 2024

1 answer 65.8k views

What is scientific racism

answered Apr 14, 2024

1 answer 48.7k views

Compose an email (150-200 words) about a subject of your choice.

answered Jan 12, 2024

1 answer 54.4k views

What can the amino acid sequences between two organisms tell us? MCQ Options: a. The geographic location of the organisms. b. Their common ancestors. c. The age of fossils. d. The coloration of the organisms.

asked Jan 7, 2024

1 answer 209k views

Seven less than n is 11

answered Dec 29, 2023

1 answer 156k views

I NEED HELP ASAP When the polyatomic ion (SO2)-2 combines with the iron (III) ion, Fe+3, the formula for the compound is... Select one: a. FeSO4 b. Fe2SO4 c. Fe2(SO4)3 d. Fe3(SO4)2

answered Oct 22, 2023

1 answer 144k views

What is a creative pronoun? what is it used for? some example?

answered Aug 14, 2023

1 answer 5.6k views

What does rest in paradise mean?

answered Aug 6, 2023

2 answers 4.2k views

"The vast size of the building, with its gloom and its deathly silence, struck a chill to the heart." O Growth O Resolution O Mystery

answered Jul 22, 2023

1 answer 189k views

Decide if the following biconditional statement is true or false: It is winter if and only if it is the month of December A. True B. False

answered May 29, 2023

2 answers 143k views

What is Gothic style known for?

answered May 13, 2023

2 answers 174k views

HELP ME PLSSSSSSSSSSSSSSSS!!!

asked Mar 22, 2023

1 answer 230k views

What are the 4 forms of traditional approach?

asked Mar 7, 2023

1 answer 11.6k views

I’m stuck on this equation 3(0.5y - 6) = 12

answered Jan 22, 2023

1 answer 209k views

Consider the lenses you learned about in this module historical biographical gender economic political and apply one of those lenders to a piece of writing her film that you are familiar with and explain

answered Dec 3, 2022

1 answer 80.7k views

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