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balu736 [363]
3 years ago
15

Which sequences are geometric? Check all that apply.

Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

3, 12, 48, 192, ...

3, 15, 75, 375, ...

2, 10, 50, 250, ...

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Read 2 more answers
1597/89 done in long division
Galina-37 [17]
1597 <span>89 </span> = 17.9438202247

17.9438202247 = 179.438202247 to the nearest tenth

17.9438202247 = 17.94 to the nearest hundredth

17.9438202247 = 17.944 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

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Two assembly lines I and II have the same rate of defectives in their production of voltage regulators. Six regulators are sampl
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0.4546

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nCr = n!/(n-r)!r!

Number of ways of selecting the four defective voltage regulators from 12 =  12C4 = 12!/(12-4)!4! = 12!/8!4! = (12 *11*10*9)/(4*3*2*1)

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Number of ways of selecting 2 defectives from line 1 = 6C2 * 6C2

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The question is in the link below.
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