Answer:
Jill had 27 marbles. Ryan had 30 times the number of marbles Jill had. How many marbles did Ryan have?
Answer:
Answer is 45
Step-by-step explanation:
I hope it's helpful!
Answer:
The right answer is 0 < m - 3/4 < 3
Step-by-step explanation:
3/4 < m < 3 3/4
The error is 3/4, m, and 3 3/4 has to substract 3/4
3/4 - 3/4 < m - 3/4 < 3 3/4 - 3/4
The right answer is
0 < m - 3/4 < 3
Answer:
There was 62.23% change in radius as the ion formed.
Step-by-step explanation:
Given
Radius of Aluminium
atom = 143 pm
Radius of Aluminium
atom = 54 pm
Change is the radius = Radius of Aluminium
atom - Radius of Aluminium
atom = 143 -54 = 89
Now to find % Change is the radius we will divide Change is the radius by Radius of Aluminium
atom and multiply by 100 we get
% Change is the radius = 
Hence there was 62.23% change in radius as the ion formed.