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2 years ago

Aubrey ran 13 1/6 miles and walked 9 5/6 miles. How much farther did Aubrey run than walk?

Mathematics

1 answer:

leonid [27]2 years ago

3 0

Answer:

Aubrey ran 3 1/3 miles further than what she walked.

Step-by-step explanation:

This would be your basic subtraction problem. So, 13 1/6 - 9 5/6.

Since you can't subtract 5/6 from 1/6, let's borrow from 13. Now, instead of 13, it would be 12. Adding the whole (1) or 6/6 to the 1/6, you'll get 7/6. Now you can subtract. 7/6 - 5/6 = 2/6. Moving on, 12 - 9 = 3.

Therefore, your answer is 3 2/6. In simplified terms, it would be 3 1/3.

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2 years ago

Molly measured the diameter of her bike tire and found that it was 2 feet across. She estimated that for every turn of the tire,

natulia [17]

Answer:

Molly's estimation was approximately correct.

Step-by-step explanation:

Given:

Diameter of bike tire = 2 feet

Also Given:

She estimated that for every turn of the tire, the bike traveled about 6 feet.

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We need to find that whether her estimation reasonable.

Solution:

Now we know that Distance traveled is equal to Circumference of tire.

Since Tire is in circular shape.

We can say that;

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Now The actual distance traveled is 6.28 feet and Molly estimated as 6 feet.

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3 years ago

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Dima020 [189]

Answer:

Step-by-step explanation:

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(4/5)² + sin²θ = 1 so : sin²θ = 1 - 16/25

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2 years ago

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2 years ago

100 stickers are evenly divided between 16 children how many stickers will be left over at the end

puteri [66]

Answer:

Step-by-step explanation:

First, we can know our multiplication charts and know that 16 x 6 = 96

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3 years ago