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3 years ago

Estimate the difference 68,283−47,849 by rounding each number to the nearest ten thousand.

Mathematics

2 answers:

BlackZzzverrR [31]3 years ago

8 0

Answer:

Step-by-step explanation:

Given that,

68,283−47,849

The difference is just

20,434

Note when we say nearest ten thousand, we meant 10,000, so there should be a minimum of four zeros

So,

20,434 = 20,000

Since the last number converted is not up to 5, we will not add 1 to 2.

So the answer is 20,000

I hope this helps!!! cc sadiku

kap26 [50]3 years ago

5 0

Answer:

70,000-50,000=20,000

Step-by-step explanation:

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ziro4ka [17]

Answer:

Part A: A ratio of 2:1 means that he uses 2 cups of yellow paint for each cup of blue paint.

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Part B: The ratio of yellow to blue is 2:1 = 2/1. So, if for 2 yellow is 1 blue, then for 1 yellow is x:

2/1 = 1/x

x = (1*1) / 2

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Yanka [14]

Answer:

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x + y = 4 (Multiply this by 9)

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Dmitriy789 [7]

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Katie had four more dimes than quarters in her pocket, for total of $2.10. Which equation could be used to determine the number

Lera25 [3.4K]

If quarters represents x, then let 4x represent dimes. (there are 4 more times dimes than quarters)

x + 4x = $2.10

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x = .42

Check your answer.

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