Questions by Yofee

Questions by Yofee

What do you mean by atom?

asked Feb 19, 2021

1 answer

4 votes

43.9k views

What is the mean, to the nearest tenth, of the numbers 22, 22, 27, 29, 30, 34, and 38?

asked Oct 11, 2020

1 answer

3 votes

34.7k views

Write a class named GasTank containing: An instance variable named amount of type double, initialized to 0. An instance variable named capacity of type double. A constructor that accepts a parameter of

asked Apr 3, 2020

2 answers

3 votes

10.3k views

Yesterday it took 5 cleaners 4 and 1/2 hours to clean all the rooms in a hotel. There are only 3 cleaners to clean all the rooms in the hotel today. Each cleaner is paid £8.20 for each hour or part of

asked Sep 14, 2019

1 answer

3 votes

200k views

Josh heated a certain amount copper sulfate crystals to get 2.1g of white copper sulfate powder and 1.4 g of water .what is most likely the mass of the blue copper sulfate that he heated and why

asked Mar 6, 2019

2 answers

0 votes

32.0k views

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