3 years ago

In a group of dog 25% are boys. How many girls are there in the class ? Explain

Mathematics

1 answer:

rewona [7]3 years ago

5 0

Answer:

Step-by-step explanation:

identify the known ratio and the unknown ratio.

Set up the proportion.

Cross-multiply and solve.

Check the answer by plugging the result into the unknown ratio.

^^^^^^^^^^^^^^^^^^^^^^^^^^^

is the steps to solve your answer

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