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Athearhianne10go
Answered

Learning Task 1: Using the formula P= Rxb, find the percentage of each by changing percent to decimal. Write the answers on your notebook
1. 12% of 40 = _____
2. 11% of 90 = ______

B.Analyze and solve the problem. Write the solutions and answers on your notebook.

3. Aling Vicky owned a mango stand. She was able to sell 85% of her 85 kilos of mangoes. How many kilos of mangoes were sold?


What is asked in the problem?
_______________________________________
What are the given facts?
___________________________________
What is the operation to be used?
_______________________________
What is the complete answer?
_______________________________​

Sagot :

Kyreneencillago

1.

[tex] \\ 12\% \times 40 \\ \\ \frac{12 }{100} \times 40 \\ \\ \frac{3}{25} \times 40 \\ \\ \frac{3}{5} \times 8 \\ \\ = \frac{24}{5} \\ \\ = 4.8[/tex]

2.

[tex]11\% \times 90 \\ \\ \frac{11}{100} \times 90 \\ \\ \frac{11}{10} \times 9 \\ \\ \frac{99}{10} \\ \\ 9 \frac{9}{10} \\ \\ = 9.9[/tex]

Im sorry i can't answer n.o 3

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