3 years ago

The map of a biking trail is drawn on a coordinate grid.

Mathematics

1 answer:

Vitek1552 [10]3 years ago

6 0

Is 23 unit lendgth fo bike tracks

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P(A|B)=P(A and B)/P(B) is the formula to find a conditional probability when A and B are not independent.

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Step-by-step explanation:

1. You have the following expression given in the problem:

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2. To solve the exercise and find an equal expression, you must simplify that expression. Apply the Distributive property. Multiply the terms inside the parentheses by $a$ . Then, you obtain:

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