Recent activity by Dmvianna

Recent activity by Dmvianna

6) Which of the following will be least soluble in water? A) Potassium sulfate, K₂SO4 B) Ammonium nitrate, NH4NO3 C) Chloromethane, CH3CI D) Calcium chloride, CaCl2 E) Ethanol, C₂H6O

answered Oct 15, 2023

1 answer 38.4k views

Using an old post still need help

asked Jul 23, 2023

2 answers 194k views

Please help with my math thank you for all that helped!---------------NO LINKS AT ALL

answered Jul 16, 2023

1 answer 101k views

Convert the density of surface sea water to metric tons/cubic meter. use the internet to look for the proper conversion factor, if needed.

answered Jun 26, 2023

1 answer 81.9k views

02.03 Conservation of Mass Can someone please help me on the Zinc + Hydrogen Chloride part. 1. Observations after interaction 2. Proof of a chemical reaction (Please answer right that is all I ask)

answered Jun 25, 2023

1 answer 47.5k views

Given that f(x)=x²- 7 and g(x)= 3x + 1, find (fg)(-1/3) if it exists.

answered Jun 7, 2023

1 answer 56.5k views

Which statement is the most appropriate comparison of the spreads?A. The standard deviation for town A, 20", is greater than thestandard deviation for town B, 10°.B. The interquartile ranges (IQRs) for

answered Jan 25, 2023

1 answer 61.8k views

I 3. (5 points) Herman and Rosie need to wash the walls on the side of the school. Herman has a power washer, which could complete the job in 10 hours. Rosie has a manual scrubber, which could complete

asked Jan 8, 2023

1 answer 58.4k views

5x+2y=10 2x+y=2 To whoever answers this you're a genius :)

answered Jan 2, 2023

1 answer 82.7k views

1.If something happened in ancient Egypt, when did it happen? A. between 1600 and 1900. B. in the past twenty years C. before the year 500 a.d. D. in past one hundred years 2. If a country’s trade is based

asked Dec 28, 2022

2 answers 140k views

"And speak between the change of man and boy / With reed voice, and turn two mincing steps / Into a manly stride, and speak of frays / Like a fine bragging youth, and tell quaint lies". What literary device

answered Dec 18, 2022

1 answer 64.1k views

Hewwo! ツ ♡\underline{ \underline{ \text{Question : }}} In the given figure , L and M are the mid-points of two equal chords AB and CD of a circle with centre O. Prove that : i. \angleOLM = \angle OML ii.

asked Dec 1, 2022

2 answers 43.5k views

A salad dressing cars for three parts oil and one part vinegar Addy uses Tuesday but spoons of vinegar and 6 tablespoons of oil to make a salad dressing

asked Nov 23, 2022

1 answer 88.8k views

Which of the following was not a cause of the French Revolution? A. Unfair distribution of wealth B. Huge debt from the Seven Years' War and American Revolution C. Lavish lifestyle lived by Louis XVI and

asked Nov 22, 2022

1 answer 195k views

HELP ME PLEASE I NEED IT NOW

answered Nov 3, 2022

2 answers 10.4k views

Socialization has many striking characterstic. Menton any two of them?

answered Oct 23, 2022

2 answers 62.6k views

Imagine that you are Myna, and you have a friend called Natasha. Your teacher gets to know from her colleagues that your friend Natasha has copied in the exam and asks you whether it is a rumor when you

answered Sep 22, 2022

1 answer 137k views

Is the answer i chose correct ?

asked Aug 9, 2022

1 answer 103k views

What is the square of the imaginary number 3i?

answered Aug 8, 2022

2 answers 125k views

Simplify -4(2x - 3) + 7 x – 1.

asked Jul 22, 2022

2 answers 195k views

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