3 years ago

45 degreese is used in a pie chart to reperesent 6 people. How many people were there altogehter?

1 answer:

6 0

We can solve this problem by the rule of three.
A complete pie chart has 360º.

45º----------------------6 people
360º-------------------- x

x=(360º*6 people) / 45º=48 people.

Answer; 48 people.

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Step-by-step explanation:

To solve the following equations, we need to isolate the variable asked using inverse operations to solve equations.

Remember that addition and subtraction are inverse operations, as multiplication and division.

Therefore,

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Salsk061 [2.6K]

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