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Alexxandr [17]
3 years ago
9

Use the area of a rectangle and the Distributive Property to find each product. 9 X 34

Mathematics
1 answer:
OLga [1]3 years ago
5 0

Answer:

Step-by-step explanation:

Write 34 in tens and units.

34 = 30 + 4

9(30 + 4)

9 * 30 = 270

9* 4 = 36

270 + 36 = 306

After awhile if your practice enough, you can do them in your head.

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Answer:

The correct options are:

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Step-by-step explanation:

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We have to select the correct options among the following:

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The period of sin(2 x) is π.

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Step-by-step explanation:

Each day Donna and Mary toss a coin to see who buys the other person coffee ​($2.34 a​ cup). One tosses and the other calls the outcome. If the person who calls the outcome is​ correct, the other buys the​ coffee; otherwise the caller pays. Assume that an honest coin is​ used, that Mary tosses the​ coin, and that Donna calls the outcome.

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