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3 years ago

What is the greatest common factor of 60 and 72

1 answer:

3 0

Well there both even numbers so the gcf factor would have to be even also

60 = 1,2,3,4,5,6,10,12,15,20,30,60

72 = 1,2,3,4,6,8,9,12,18,24,36,72

The Gcf would be 12

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Answer:

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3 years ago

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A cone shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to half its height, wh

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Answer:

The portion of the volume of the cup that is filled with water is $\frac{1}{8}$

Step-by-step explanation:

step 1

Find the volume of the paper water cup

The volume of the cone is equal to

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substitute

$V=\frac{1}{3}\pi (6)^{2}(12)$

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step 2

If the cup is filled with water to half its height, find out what portion of the volume of the cup is filled with water

Remember that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

In this problem the similar cone has half the height of the complete cone

The scale factor is equal to 1/2

therefore

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$\frac{1}{8}$

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3 years ago

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Which of the following number would have digit 5 at units place?

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Answer:

Step-by-step explanation:

cause it's got a 5.....5 x 5 = 25.......make sense

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Answer:

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