I need to know what 15 and 30 are in fraction form

Mathematics

2 answers:

PIT_PIT [208]4 years ago

6 0

15/100 and 30/100 are in fraction form. As decimals they would be 0.15 and 0.30.

gogolik [260]4 years ago

3 0

just put it over each other or search it up. that’s what i do

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Virty [35]

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Step 1; It is given that the big circle was 40 feet across the center. This implies the distance from any particular point on the circle to any other point is 40 feet. This means the diameter of this given circle is 40 feet. Any given circle's radius is 0.5 times the diameter of that same circle. So we divide 40 by 2 to get the circle's radius. So the radius is 40/2=20 feet. So the radius of this given circle is 20 feet.

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4 years ago

What is the 97th term of the arithmetic sequence -16,2,20

MAXImum [283]

Answer:

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Given arithmetic sequence is: -16,2,20

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$\because a_n = a + (n-1)d\\\\\therefore a_{97}= - 16 + (97-1)\times 18\\\\\therefore a_{97}= - 16 + 96\times 18\\\\\therefore a_{97}= - 16 + 1728\\\\\therefore a_{97}=1,712\\\\$