Recent activity by Kkflf

Recent activity by Kkflf

Copper(II) oxide can be reduced by hydrogen: CuO(s) + H2(g) → Cu(s) +H2O(g) What mass of copper can be obtained from 15.9 g of copper(II) oxide?

answered Nov 15, 2023

1 answer 408k views

Solve Solve a cylinder of radius r cm and height h cm has a curved surface area A cm{}^(2), whereA = 2\pi rh. a) obtain a formula for h b) find the value of h when A = 93 ,R = 2.5 and \pi= 3.1

answered Nov 8, 2023

1 answer 256k views

95 POINTS!! i will post another question with 100 if you help WRITTING PROMT ABOUT The Funambulists Think about how the history of funambulism is described in the first passage. Consider the skills and

answered Oct 12, 2023

1 answer 405k views

1. ¿Cómo se dice en español? 1.She is artistic. 2.Sometimes, he is messy. But, he is a good friend. 3.You are very serious. 4.We are intelligent. 5.According to my family, they are sociable. 6.He likes

answered Jul 18, 2023

2 answers 391k views

|z-7|-|z-9| if z<7 PLSSS QUICKLY HELP

asked Jun 5, 2023

1 answer 55.3k views

Read the passage from "All Gold Canyon”. It was the green heart of the canyon, where the walls swerved back from the rigid plan and relieved their harshness of line by making a little sheltered nook and

answered May 21, 2023

2 answers 158k views

Use the following diagram. Reduce all fractions to lowest terms. Use the / symbol to write the fraction.N2012DA16The trig ratio for Tan N is

asked Feb 26, 2023

1 answer 43.9k views

How were vases created in past times?

asked Feb 22, 2023

2 answers 507k views

To calculate acceleration you must Select one: multiply the force and mass add the force and mass divide the mass by the force divide the force by the mass

answered Jan 7, 2023

2 answers 395k views

(1) In paragraph twelve Shirley Chisholm says, “for this reason I propose the Equal Rights Amendment to be made into a law.” What is the reason she is speaking of when she says this? Answer: (2) What is

asked Oct 28, 2022

1 answer 103k views

6) All chords are diameters. True or False

answered Oct 2, 2022

1 answer 149k views

What is the main aim of development?

answered Sep 30, 2022

2 answers 48.4k views

Tamanika got a raise in her hourly pay, from $15.50 to $17.85. Find the percent increase. Round to the nearest tenth of a percent.

answered Sep 14, 2022

1 answer 385k views

What is 1034÷22 ? 1034 / 22

answered Jun 24, 2022

1 answer 262k views

You are writing a report concerning how best to evacuate students from a school building in case of a fire. Under what circumstances should this report be revised to include new information A) It is revealed

answered Jun 12, 2022

1 answer 1.3k views

Which Game Is The Best And Why? A.) Uncharted 4 a Thief's End B.) Call Of Duty Modern Warefare C.) Batman Arkham Knight D.) Marvel's Spider-Man

asked Jan 19, 2022

2 answers 161k views

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