Well 361 is 19^2 so the square root of 361 is 19 and is not irrational.
Therefore, the square root of 254 is irrational.
Add your checks: 12.56 + 52.11 + 26.03 = 90.70
Subtract that from starting balance:
463.76 - 90.70 = 373.06
Add the deposits:
373.06 + 101.32 + 10.98 = 485.36
Your balance is correct.
Subtract your balance from the bank balance:
511.39 - 485.36 = 26.03
The difference is the amount of one of the checks you wrote, which means that check has not been cashed yet.
You did not do anything wrong.
Answer:
(a)
(b)
(c)NO
Step-by-step explanation:
GIVEN: Solution A is an 
acid solution. Solution B is a 
acid solution.
TO FIND: (a) Find the amount of Solution A (in mL) that must be added to 
of Solution B in order to produce a 
acid solution. (b) Find the amount of Solution A and Solution B (in mL) that can be combined in order to form a 
solution that is 
acid. (c) Does there exist a combination of Solution A and Solution B that is 
acid.
SOLUTION:
(a)
Let total amount of solution A added be 
Total amount of mixture 
As resulting solution is acid solution.
Amount of acid in final solution is sum of acid in both solutions
(b)
Let amount of Solution A be 
Amount of solution B 
As resulting solution is acidic solution
Amount of acid in final solution is sum of acid in both solutions
Amount of solution B 
(c)
No as concentration of final solution can not be greater than one with higher concentration.
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