Questions by Papa

Questions by Papa

You want to raise the temperature of 22kg of water from 60°C to 95°C. If electricity costs $0.08/kWh, how much would it cost you to use an electric heater for this process? Use the specific heat of water

asked Feb 27, 2021

1 answer

5 votes

144k views

What musical device signifies rhythmic flexibility

asked Aug 17, 2020

2 answers

0 votes

219k views

What would you do for 20 points

asked Jul 27, 2020

1 answer

1 vote

111k views

Which polynomial represents the area of the rectangle?

asked Oct 13, 2019

1 answer

2 votes

25.5k views

Kinda lost with this one been trying

asked Apr 8, 2019

2 answers

4 votes

14.3k views

Hen one atom contributes both bonding electrons in a single covalent bond, the bond is called a(n) ____.

asked Jan 26, 2019

1 answer

2 votes

105k views

What is the volume in liters of 3.14 kg of ethylene glycol?

asked Jul 8, 2018

2 answers

0 votes

209k views

Which two sentences use coordinate adjectives? A.The dark, musty cellar was full of mice. B.We rode down a long dirt road on a sunny morning. C.The dark-haired, hazel-eyed baby was gurgling happily. D.

asked May 28, 2018

2 answers

3 votes

215k views

Is there a point at which nails would stop growing??

asked May 9, 2018

2 answers

0 votes

229k views

Which groups of people made up most of the workers on the railroad? A. Chinese and Irish immigrants, and African Americans B. Factory workers, cattle ranchers, and sailors C. Native Americans, Mexican

asked Jan 19, 2018

2 answers

1 vote

62.7k views

A book costs $25 .Marilyn bought the book during a sale with 15% discount. How much did she pay for the book

asked Oct 21, 2017

1 answer

4 votes

16.0k views

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