When you talk about balanced equations you are talking about chemistry.
Chemical equation balance is to make sure that there are the same number of atoms of a given element in the right side than in the left side.
It is a chemical principle, the atoms do not create or destroy in a chemical reaction, then you have to count the same number of every kind of atoms in the left side than in the right side.
For example:H2 + O2 -> H2O is not balanced because there two atoms of oxygen in the left side and 1 atom of oxygen in the right side.
To balance this equation you have to insert coefficients:
2H2 + O2 -> 2H2O. Now you have 4 atoms of hydrogen in each side, and 2 atoms of oxygen in each side, making sure that none atoms was created or destroyed in the reaction.
Compounded annually makes it eaiser
for annually
A=future amount
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P=present amount
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r=rate in decimal
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t=time in years
given that present amount is 4000 (what, rupees?)
and rate is 6% or 0.06 and time=5
A=5352.9023
round
5352.90 rupees
Answer:
2
Step-by-step explanation:
2 is a prime number (it can pnly be divided by itself and by one), but it is an even number.
So it's a counterexample of the statement "If x is a prime number, then x is an odd number?"
Dividing with a 2 digit divisor is simple...
for example...
25/125
25 goes into 125, five times
25x5=125
5 would be the answer.
its the same thing as dividing with a one digit divisor. its just two digits instead.
hope this helps
Multiply -7 to both sides:
Add 10 to both sides:
Divide 2 to both sides:
