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kogti [31]
3 years ago
10

Nathan estimate 67×36 by finding 70×40. will nathan's estimate be greater than or less than the actual product?explain

Mathematics
2 answers:
iren [92.7K]3 years ago
8 0

Answer:

Nathan's estimate will be lower than the actual product

Step-by-step explanation:

Since 67 is less than 70 and 36 is less than 40 , we atomaticly know that the answer will be smaller.


Another way is doing the actual math:

67 times 36 is 2,412

70 times 40 is 2,800


Scilla [17]3 years ago
7 0
It would be greater as 67 rounded up is 70 and 36 rounded up is 40 thus, you are multiplying two larger numbers than in your original equation which will result in a larger product.
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<h3><u>Calculus</u></h3>

Given that Noah and his grandfather were returning home from a walk, and when they were 800 m away from the house, the grandfather said that he was thirsty, so Noah immediately ran home, got a bottle of water, and ran back to meet his grandfather who never stopped walking at a steady pace, to determine how many meters from the house did they meet if noah ran four times as fast as his grandfather walked, the following calculation must be made:

  • 200 x 4 = 800 - 200 = 600
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Learn more about calculus in brainly.com/question/26453068

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2 years ago
the sales tax rate in a city is 7% find the sales tax charged on a purchase of $850, then find the total cost.
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Answer:

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