Questions by Austen Stone

Questions by Austen Stone

What is the number of formula units in a 9.21 mol sample of CaO ?

asked Oct 21, 2023

1 answer

2 votes

219k views

Wayne made cookies. He used 4/5 of a cup of flour and 2/5 of a cup of sugar. How much more flour than sugar did Wayne use? Write your answer as a fraction or as a whole or mixed number.

asked Oct 19, 2023

1 answer

17 votes

312k views

Find Standard DeviationStandard Deviation:_______

asked Sep 17, 2023

1 answer

9 votes

291k views

B) The following patterns are made using small squares. Pattern 1 Pattern 2 Pattern 3 Write an expression for the number of small squares in pattern n. Write your answer in the form (n + a)? + b or an?

asked Jul 16, 2023

1 answer

17 votes

385k views

Can anyone write a response to this and try to make it sound like a 7th grade typed it pleasee

asked Aug 18, 2022

2 answers

0 votes

177k views

Which civilization emerged as a group of city-states in the region between the Tigris and Euphrates Rivers? O Fertile Crescent O Mesopotamia O Neolithic O Nomadic

asked Jun 24, 2022

1 answer

6 votes

54.1k views

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