Recent activity by Nvirth

Recent activity by Nvirth

How many moles of NH3 are formed from 61.3 g of N2H4?

asked Dec 27, 2023

1 answer 47.2k views

(3+5)2 x 2 – 13 = A. 43 B. 56 C. 115 D. 128

asked Nov 26, 2023

1 answer 509k views

I need the answer for x

answered Oct 21, 2023

2 answers 457k views

What is one of the five basic rules of S.M.A.R.T. firearm safety? O Always keep the firearm pointed in a safe direction O Always use ammunition made by the same manufacturer O Always be sure to fire within

asked Sep 28, 2023

2 answers 409k views

Until recently, NASA’s space program was an example of a male-dominated profession. O A. True O B. False

answered Jul 13, 2023

2 answers 173k views

A 100-g aluminum calorimeter contains 500 g of water at a temperature of 20ºC. Then a 140-g piece of metal, initially at 344ºC, is added to the calorimeter. The metal, water, and calorimeter reach an equilibrium

answered May 31, 2023

1 answer 99.0k views

Estimate the sum of 604 and 392

answered Apr 26, 2023

2 answers 248k views

A haircut cost $16 which included tax. Joan tipped 20% and paid with a $50 bill. What was her change?

answered Jan 8, 2023

2 answers 152k views

-7x-3x+2=-8x-8 solve the equation for the variable show work

asked Dec 3, 2022

2 answers 180k views

She not only likes salads but also soups is this correct

asked Sep 3, 2022

1 answer 284k views

Find the area of the figure and choose the appropriate result.

answered Aug 30, 2022

2 answers 192k views

Please solve the 2 step inequality. Then choose ALL the possible answers. 2n + 8 = 32

answered Jun 1, 2022

1 answer 181k views

Need help ASAP Question 2

asked Apr 11, 2022

1 answer 126k views

Whar was one of chinas most important acheivements during the post classical era was?

answered Feb 24, 2022

2 answers 55.8k views

What is 6.273 rounded to the nearest thousandths?

answered Feb 15, 2022

1 answer 483k views

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