Answer:
There are 20 pieces of 25 centavo coins needed to make a 5 peso coin.
Further Explanation:
The process of solving the problem becomes easier when we employ a mathematical equation that would work in a given situation.
Mathematical equation models the situation in a given problem in which would give a precise answer when it's solved.
Steps in Constructing a Mathematical Equation
1. Assume a variable for the unknown value.
2. Set up the equation based on the problem
3. Solve the unknown variable by applying the appropriate mathematical laws.
Let be the number of 25 centavos.
Remember that 25 centavos is .
So the mathematical equation would be the one below.
Steps in Solving the Equation
1. Divide both sides by 0.25
2. Simplify the left side.
3. Write a conclusion.
This means that there should be 20 pieces of 25 centavo coins to make 5 peso coins.
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To learn more about linear equations, go to brainly.ph/question/98364
To learn more about money problems, click brainly.ph/question/2335102
To learn other way to construct a mathematical model, access the link brainly.ph/question/2306521
51 Sentavo
Step-by-step explanation:
10 pesos=40 sentavos
2 pesos = 8 sentavos
0.75 pesos = 3 sentavos
40+8+3=51 centavos
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Answers & Comments
Answer:
There are 20 pieces of 25 centavo coins needed to make a 5 peso coin.
Further Explanation:
The process of solving the problem becomes easier when we employ a mathematical equation that would work in a given situation.
Mathematical equation models the situation in a given problem in which would give a precise answer when it's solved.
Steps in Constructing a Mathematical Equation
1. Assume a variable for the unknown value.
2. Set up the equation based on the problem
3. Solve the unknown variable by applying the appropriate mathematical laws.
Let be the number of 25 centavos.
Remember that 25 centavos is .
So the mathematical equation would be the one below.
Steps in Solving the Equation
1. Divide both sides by 0.25
2. Simplify the left side.
3. Write a conclusion.
This means that there should be 20 pieces of 25 centavo coins to make 5 peso coins.
#LearnWithBrainly
To learn more about linear equations, go to brainly.ph/question/98364
To learn more about money problems, click brainly.ph/question/2335102
To learn other way to construct a mathematical model, access the link brainly.ph/question/2306521
Answer:
51 Sentavo
Step-by-step explanation:
10 pesos=40 sentavos
2 pesos = 8 sentavos
0.75 pesos = 3 sentavos
40+8+3=51 centavos