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Luda [366]
3 years ago
11

3. Round off the following numbers to three decimal places:a) 31,1104b) 0,10989​

Mathematics
2 answers:
Irina18 [472]3 years ago
6 0

Answer:

311.104

010.989

Step-by-step explanation:

Luba_88 [7]3 years ago
4 0
A) 31.110
B) 0.110

When rounding to three decimal places, you consider if the number to the right of the third decimal place is less than or greater than 5. If it's less than 5, then the digit in the third decimal place stays the same. If it is greater than or equal to 5, then you round the digit in the third decimal place up by one.
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\bf \cfrac{\textit{sphere A}}{\textit{sphere B}}\qquad \stackrel{\stackrel{sides'}{ratio}}{\cfrac{1}{4}}\qquad \qquad \stackrel{\stackrel{sides'}{ratio}}{\cfrac{1}{4}}=\stackrel{\stackrel{volumes'}{ratio}}{\cfrac{\sqrt[3]{288}}{\sqrt[3]{v}}}\implies \cfrac{1}{4}=\sqrt[3]{\cfrac{288}{v}}\implies \left( \cfrac{1}{4} \right)^3=\cfrac{288}{v} \\\\\\ \cfrac{1^3}{4^3}=\cfrac{288}{v}\implies \cfrac{1}{64}=\cfrac{288}{v}\implies v=18432

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4 years ago
Order these numbers from least to greatest.<br> 5.7082, 5.09, 5.009, 5.7
matrenka [14]

Answer:

5.7082,5.009,5.09,5.7

Step-by-step explanation:

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3 years ago
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Math question down below
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Answer:

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Step-by-step explanation:

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Answer:

$88.72 (89 dollars for a hat dude what a good deal. Finn officially fell for the trap. Watch episode 2 of Affording to buy a 100$ hat with Finn!)

Step-by-step explanation:

Step 1: Make an equation (98.58 x 90%)

Step 2: Solve (you can also do 98.58 x 0.9 to make it easier) and you get

$88.72

Hope this helps! :)

-jp524

PS: Hopefully Finn doesn't have mental issues because he is buying a "cheap" hat.

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